85735988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 80503372

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 151, 179, 244, 302, 358, 604, 716, 793, 1586, 1963, 2327, 3172, 3926, 4654, 7852, 9211, 9308, 10919, 18422, 21838, 27029, 36844, 43676, 54058, 108116, 119743, 141947, 239486, 283894, 351377, 478972, 567788, 702754, 1405508, 1648769, 3297538, 6595076, 21433997, 42867994, 85735988]

約数ペア:

[(1, 85735988), (2, 42867994), (4, 21433997), (13, 6595076), (26, 3297538), (52, 1648769), (61, 1405508), (122, 702754), (151, 567788), (179, 478972), (244, 351377), (302, 283894), (358, 239486), (604, 141947), (716, 119743), (793, 108116), (1586, 54058), (1963, 43676), (2327, 36844), (3172, 27029), (3926, 21838), (4654, 18422), (7852, 10919), (9211, 9308)]