84470512

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:846

約数の個数: 60

約数和(自身を含む): 191839656

約数和(自身を除く): 107369144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 661, 784, 1141, 1304, 1322, 2282, 2608, 2644, 4564, 4627, 5288, 7987, 9128, 9254, 10576, 15974, 18256, 18508, 31948, 32389, 37016, 63896, 64778, 74032, 107743, 127792, 129556, 215486, 259112, 430972, 518224, 754201, 861944, 1508402, 1723888, 3016804, 5279407, 6033608, 10558814, 12067216, 21117628, 42235256, 84470512]

約数ペア:

[(1, 84470512), (2, 42235256), (4, 21117628), (7, 12067216), (8, 10558814), (14, 6033608), (16, 5279407), (28, 3016804), (49, 1723888), (56, 1508402), (98, 861944), (112, 754201), (163, 518224), (196, 430972), (326, 259112), (392, 215486), (652, 129556), (661, 127792), (784, 107743), (1141, 74032), (1304, 64778), (1322, 63896), (2282, 37016), (2608, 32389), (2644, 31948), (4564, 18508), (4627, 18256), (5288, 15974), (7987, 10576), (9128, 9254)]