74920381088

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8101}}^1$

素因数の和:8231

約数の個数: 192

約数和(自身を含む): 185223386880

約数和(自身を除く): 110303005792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 53, 56, 76, 82, 106, 112, 133, 152, 164, 212, 224, 266, 287, 304, 328, 371, 424, 532, 574, 608, 656, 742, 779, 848, 1007, 1064, 1148, 1312, 1484, 1558, 1696, 2014, 2128, 2173, 2296, 2968, 3116, 4028, 4256, 4346, 4592, 5453, 5936, 6232, 7049, 8056, 8101, 8692, 9184, 10906, 11872, 12464, 14098, 15211, 16112, 16202, 17384, 21812, 24928, 28196, 30422, 32224, 32404, 34768, 41287, 43624, 56392, 56707, 60844, 64808, 69536, 82574, 87248, 112784, 113414, 121688, 129616, 153919, 165148, 174496, 225568, 226828, 243376, 259232, 289009, 307838, 330296, 332141, 429353, 453656, 486752, 578018, 615676, 660592, 664282, 858706, 907312, 1077433, 1156036, 1231352, 1321184, 1328564, 1717412, 1814624, 2154866, 2312072, 2324987, 2462704, 2657128, 3005471, 3434824, 4309732, 4624144, 4649974, 4925408, 5314256, 6010942, 6310679, 6869648, 8157707, 8619464, 9248288, 9299948, 10628512, 12021884, 12621358, 13739296, 16315414, 17238928, 17603473, 18599896, 24043768, 25242716, 32630828, 34477856, 35206946, 37199792, 44174753, 48087536, 50485432, 57103949, 65261656, 70413892, 74399584, 88349506, 96175072, 100970864, 114207898, 123224311, 130523312, 140827784, 176699012, 201941728, 228415796, 246448622, 261046624, 281655568, 334465987, 353398024, 456831592, 492897244, 563311136, 668931974, 706796048, 913663184, 985794488, 1337863948, 1413592096, 1827326368, 1971588976, 2341261909, 2675727896, 3943177952, 4682523818, 5351455792, 9365047636, 10702911584, 18730095272, 37460190544, 74920381088]

約数ペア:

[(1, 74920381088), (2, 37460190544), (4, 18730095272), (7, 10702911584), (8, 9365047636), (14, 5351455792), (16, 4682523818), (19, 3943177952), (28, 2675727896), (32, 2341261909), (38, 1971588976), (41, 1827326368), (53, 1413592096), (56, 1337863948), (76, 985794488), (82, 913663184), (106, 706796048), (112, 668931974), (133, 563311136), (152, 492897244), (164, 456831592), (212, 353398024), (224, 334465987), (266, 281655568), (287, 261046624), (304, 246448622), (328, 228415796), (371, 201941728), (424, 176699012), (532, 140827784), (574, 130523312), (608, 123224311), (656, 114207898), (742, 100970864), (779, 96175072), (848, 88349506), (1007, 74399584), (1064, 70413892), (1148, 65261656), (1312, 57103949), (1484, 50485432), (1558, 48087536), (1696, 44174753), (2014, 37199792), (2128, 35206946), (2173, 34477856), (2296, 32630828), (2968, 25242716), (3116, 24043768), (4028, 18599896), (4256, 17603473), (4346, 17238928), (4592, 16315414), (5453, 13739296), (5936, 12621358), (6232, 12021884), (7049, 10628512), (8056, 9299948), (8101, 9248288), (8692, 8619464), (9184, 8157707), (10906, 6869648), (11872, 6310679), (12464, 6010942), (14098, 5314256), (15211, 4925408), (16112, 4649974), (16202, 4624144), (17384, 4309732), (21812, 3434824), (24928, 3005471), (28196, 2657128), (30422, 2462704), (32224, 2324987), (32404, 2312072), (34768, 2154866), (41287, 1814624), (43624, 1717412), (56392, 1328564), (56707, 1321184), (60844, 1231352), (64808, 1156036), (69536, 1077433), (82574, 907312), (87248, 858706), (112784, 664282), (113414, 660592), (121688, 615676), (129616, 578018), (153919, 486752), (165148, 453656), (174496, 429353), (225568, 332141), (226828, 330296), (243376, 307838), (259232, 289009)]