74879940710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{30707}}^1$

素因数の和:30917

約数の個数: 64

約数和(自身を含む): 141838532352

約数和(自身を除く): 66958591642

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 107, 214, 215, 265, 430, 530, 535, 1070, 2279, 4558, 4601, 5671, 9202, 11342, 11395, 22790, 23005, 28355, 30707, 46010, 56710, 61414, 153535, 243853, 307070, 487706, 1219265, 1320401, 1627471, 2438530, 2640802, 3254942, 3285649, 6571298, 6602005, 8137355, 13204010, 16274710, 16428245, 32856490, 69981253, 139962506, 141282907, 174139397, 282565814, 348278794, 349906265, 699812530, 706414535, 870696985, 1412829070, 1741393970, 7487994071, 14975988142, 37439970355, 74879940710]

約数ペア:

[(1, 74879940710), (2, 37439970355), (5, 14975988142), (10, 7487994071), (43, 1741393970), (53, 1412829070), (86, 870696985), (106, 706414535), (107, 699812530), (214, 349906265), (215, 348278794), (265, 282565814), (430, 174139397), (530, 141282907), (535, 139962506), (1070, 69981253), (2279, 32856490), (4558, 16428245), (4601, 16274710), (5671, 13204010), (9202, 8137355), (11342, 6602005), (11395, 6571298), (22790, 3285649), (23005, 3254942), (28355, 2640802), (30707, 2438530), (46010, 1627471), (56710, 1320401), (61414, 1219265), (153535, 487706), (243853, 307070)]