73680061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 94653440

約数和(自身を除く): 20973379

約数列:

[1, 7, 13, 37, 79, 91, 259, 277, 481, 553, 1027, 1939, 2923, 3367, 3601, 7189, 10249, 20461, 21883, 25207, 37999, 71743, 133237, 153181, 265993, 284479, 809671, 932659, 1991353, 5667697, 10525723, 73680061]

約数ペア:

[(1, 73680061), (7, 10525723), (13, 5667697), (37, 1991353), (79, 932659), (91, 809671), (259, 284479), (277, 265993), (481, 153181), (553, 133237), (1027, 71743), (1939, 37999), (2923, 25207), (3367, 21883), (3601, 20461), (7189, 10249)]