69176978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 120594096

約数和(自身を除く): 51417118

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 2953, 5906, 11713, 23426, 38389, 50201, 76778, 100402, 156509, 313018, 652613, 1305226, 2034617, 2660653, 4069234, 5321306, 34588489, 69176978]

約数ペア:

[(1, 69176978), (2, 34588489), (13, 5321306), (17, 4069234), (26, 2660653), (34, 2034617), (53, 1305226), (106, 652613), (221, 313018), (442, 156509), (689, 100402), (901, 76778), (1378, 50201), (1802, 38389), (2953, 23426), (5906, 11713)]