85495618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 148466304

約数和(自身を除く): 62970686

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2887, 5774, 14807, 29614, 37531, 49079, 75062, 98158, 193429, 386858, 638027, 1276054, 2514577, 3288293, 5029154, 6576586, 42747809, 85495618]

約数ペア:

[(1, 85495618), (2, 42747809), (13, 6576586), (17, 5029154), (26, 3288293), (34, 2514577), (67, 1276054), (134, 638027), (221, 386858), (442, 193429), (871, 98158), (1139, 75062), (1742, 49079), (2278, 37531), (2887, 29614), (5774, 14807)]