68576928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 154957152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 76, 82, 84, 96, 112, 114, 123, 131, 133, 152, 164, 168, 224, 228, 246, 262, 266, 287, 304, 328, 336, 393, 399, 456, 492, 524, 532, 574, 608, 656, 672, 779, 786, 798, 861, 912, 917, 984, 1048, 1064, 1148, 1312, 1558, 1572, 1596, 1722, 1824, 1834, 1968, 2096, 2128, 2296, 2337, 2489, 2751, 3116, 3144, 3192, 3444, 3668, 3936, 4192, 4256, 4592, 4674, 4978, 5371, 5453, 5502, 6232, 6288, 6384, 6888, 7336, 7467, 9184, 9348, 9956, 10742, 10906, 11004, 12464, 12576, 12768, 13776, 14672, 14934, 16113, 16359, 17423, 18696, 19912, 21484, 21812, 22008, 24928, 27552, 29344, 29868, 32226, 32718, 34846, 37392, 37597, 39824, 42968, 43624, 44016, 52269, 59736, 64452, 65436, 69692, 74784, 75194, 79648, 85936, 87248, 88032, 102049, 104538, 112791, 119472, 128904, 130872, 139384, 150388, 171872, 174496, 204098, 209076, 225582, 238944, 257808, 261744, 278768, 300776, 306147, 408196, 418152, 451164, 515616, 523488, 557536, 601552, 612294, 714343, 816392, 836304, 902328, 1203104, 1224588, 1428686, 1632784, 1672608, 1804656, 2143029, 2449176, 2857372, 3265568, 3609312, 4286058, 4898352, 5714744, 8572116, 9796704, 11429488, 17144232, 22858976, 34288464, 68576928]

約数ペア:

[(1, 68576928), (2, 34288464), (3, 22858976), (4, 17144232), (6, 11429488), (7, 9796704), (8, 8572116), (12, 5714744), (14, 4898352), (16, 4286058), (19, 3609312), (21, 3265568), (24, 2857372), (28, 2449176), (32, 2143029), (38, 1804656), (41, 1672608), (42, 1632784), (48, 1428686), (56, 1224588), (57, 1203104), (76, 902328), (82, 836304), (84, 816392), (96, 714343), (112, 612294), (114, 601552), (123, 557536), (131, 523488), (133, 515616), (152, 451164), (164, 418152), (168, 408196), (224, 306147), (228, 300776), (246, 278768), (262, 261744), (266, 257808), (287, 238944), (304, 225582), (328, 209076), (336, 204098), (393, 174496), (399, 171872), (456, 150388), (492, 139384), (524, 130872), (532, 128904), (574, 119472), (608, 112791), (656, 104538), (672, 102049), (779, 88032), (786, 87248), (798, 85936), (861, 79648), (912, 75194), (917, 74784), (984, 69692), (1048, 65436), (1064, 64452), (1148, 59736), (1312, 52269), (1558, 44016), (1572, 43624), (1596, 42968), (1722, 39824), (1824, 37597), (1834, 37392), (1968, 34846), (2096, 32718), (2128, 32226), (2296, 29868), (2337, 29344), (2489, 27552), (2751, 24928), (3116, 22008), (3144, 21812), (3192, 21484), (3444, 19912), (3668, 18696), (3936, 17423), (4192, 16359), (4256, 16113), (4592, 14934), (4674, 14672), (4978, 13776), (5371, 12768), (5453, 12576), (5502, 12464), (6232, 11004), (6288, 10906), (6384, 10742), (6888, 9956), (7336, 9348), (7467, 9184)]