65198068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 61809932

約数列:

[1, 2, 4, 13, 26, 52, 59, 79, 118, 158, 236, 269, 316, 538, 767, 1027, 1076, 1534, 2054, 3068, 3497, 4108, 4661, 6994, 9322, 13988, 15871, 18644, 21251, 31742, 42502, 60593, 63484, 85004, 121186, 206323, 242372, 276263, 412646, 552526, 825292, 1105052, 1253809, 2507618, 5015236, 16299517, 32599034, 65198068]

約数ペア:

[(1, 65198068), (2, 32599034), (4, 16299517), (13, 5015236), (26, 2507618), (52, 1253809), (59, 1105052), (79, 825292), (118, 552526), (158, 412646), (236, 276263), (269, 242372), (316, 206323), (538, 121186), (767, 85004), (1027, 63484), (1076, 60593), (1534, 42502), (2054, 31742), (3068, 21251), (3497, 18644), (4108, 15871), (4661, 13988), (6994, 9322)]