89070604

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 183393280

約数和(自身を除く): 94322676

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 553, 601, 938, 1106, 1202, 1876, 2212, 2404, 4207, 5293, 8414, 10586, 16828, 21172, 37051, 40267, 47479, 74102, 80534, 94958, 148204, 161068, 189916, 281869, 332353, 563738, 664706, 1127476, 1329412, 3181093, 6362186, 12724372, 22267651, 44535302, 89070604]

約数ペア:

[(1, 89070604), (2, 44535302), (4, 22267651), (7, 12724372), (14, 6362186), (28, 3181093), (67, 1329412), (79, 1127476), (134, 664706), (158, 563738), (268, 332353), (316, 281869), (469, 189916), (553, 161068), (601, 148204), (938, 94958), (1106, 80534), (1202, 74102), (1876, 47479), (2212, 40267), (2404, 37051), (4207, 21172), (5293, 16828), (8414, 10586)]