65487072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 151273248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 223, 224, 228, 266, 276, 304, 322, 336, 368, 399, 437, 446, 456, 483, 532, 552, 608, 644, 669, 672, 736, 798, 874, 892, 912, 966, 1064, 1104, 1288, 1311, 1338, 1561, 1596, 1748, 1784, 1824, 1932, 2128, 2208, 2576, 2622, 2676, 3059, 3122, 3192, 3496, 3568, 3864, 4237, 4256, 4683, 5129, 5152, 5244, 5352, 6118, 6244, 6384, 6992, 7136, 7728, 8474, 9177, 9366, 10258, 10488, 10704, 12236, 12488, 12711, 12768, 13984, 15387, 15456, 16948, 18354, 18732, 20516, 20976, 21408, 24472, 24976, 25422, 29659, 30774, 33896, 35903, 36708, 37464, 41032, 41952, 48944, 49952, 50844, 59318, 61548, 67792, 71806, 73416, 74928, 82064, 88977, 97451, 97888, 101688, 107709, 118636, 123096, 135584, 143612, 146832, 149856, 164128, 177954, 194902, 203376, 215418, 237272, 246192, 287224, 292353, 293664, 355908, 389804, 406752, 430836, 474544, 492384, 574448, 584706, 682157, 711816, 779608, 861672, 949088, 1148896, 1169412, 1364314, 1423632, 1559216, 1723344, 2046471, 2338824, 2728628, 2847264, 3118432, 3446688, 4092942, 4677648, 5457256, 8185884, 9355296, 10914512, 16371768, 21829024, 32743536, 65487072]

約数ペア:

[(1, 65487072), (2, 32743536), (3, 21829024), (4, 16371768), (6, 10914512), (7, 9355296), (8, 8185884), (12, 5457256), (14, 4677648), (16, 4092942), (19, 3446688), (21, 3118432), (23, 2847264), (24, 2728628), (28, 2338824), (32, 2046471), (38, 1723344), (42, 1559216), (46, 1423632), (48, 1364314), (56, 1169412), (57, 1148896), (69, 949088), (76, 861672), (84, 779608), (92, 711816), (96, 682157), (112, 584706), (114, 574448), (133, 492384), (138, 474544), (152, 430836), (161, 406752), (168, 389804), (184, 355908), (223, 293664), (224, 292353), (228, 287224), (266, 246192), (276, 237272), (304, 215418), (322, 203376), (336, 194902), (368, 177954), (399, 164128), (437, 149856), (446, 146832), (456, 143612), (483, 135584), (532, 123096), (552, 118636), (608, 107709), (644, 101688), (669, 97888), (672, 97451), (736, 88977), (798, 82064), (874, 74928), (892, 73416), (912, 71806), (966, 67792), (1064, 61548), (1104, 59318), (1288, 50844), (1311, 49952), (1338, 48944), (1561, 41952), (1596, 41032), (1748, 37464), (1784, 36708), (1824, 35903), (1932, 33896), (2128, 30774), (2208, 29659), (2576, 25422), (2622, 24976), (2676, 24472), (3059, 21408), (3122, 20976), (3192, 20516), (3496, 18732), (3568, 18354), (3864, 16948), (4237, 15456), (4256, 15387), (4683, 13984), (5129, 12768), (5152, 12711), (5244, 12488), (5352, 12236), (6118, 10704), (6244, 10488), (6384, 10258), (6992, 9366), (7136, 9177), (7728, 8474)]