91171682

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 163344384

約数和(自身を除く): 72172702

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2531, 2573, 5062, 5146, 17717, 18011, 35434, 36022, 78461, 156922, 210073, 420146, 549227, 1098454, 1470511, 2941022, 6512263, 13024526, 45585841, 91171682]

約数ペア:

[(1, 91171682), (2, 45585841), (7, 13024526), (14, 6512263), (31, 2941022), (62, 1470511), (83, 1098454), (166, 549227), (217, 420146), (434, 210073), (581, 156922), (1162, 78461), (2531, 36022), (2573, 35434), (5062, 18011), (5146, 17717)]