77949898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 136187136

約数和(自身を除く): 58237238

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 169, 271, 299, 338, 481, 542, 598, 851, 962, 1702, 3523, 3887, 6233, 6253, 7046, 7774, 10027, 11063, 12466, 12506, 20054, 22126, 45799, 81029, 91598, 130351, 143819, 162058, 230621, 260702, 287638, 461242, 1053377, 1694563, 2106754, 2998073, 3389126, 5996146, 38974949, 77949898]

約数ペア:

[(1, 77949898), (2, 38974949), (13, 5996146), (23, 3389126), (26, 2998073), (37, 2106754), (46, 1694563), (74, 1053377), (169, 461242), (271, 287638), (299, 260702), (338, 230621), (481, 162058), (542, 143819), (598, 130351), (851, 91598), (962, 81029), (1702, 45799), (3523, 22126), (3887, 20054), (6233, 12506), (6253, 12466), (7046, 11063), (7774, 10027)]