80163786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 168450048

約数和(自身を除く): 88286262

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3473, 3847, 6946, 7694, 10419, 11541, 20838, 23082, 88481, 176962, 265443, 530886, 580897, 1161794, 1742691, 3485382, 13360631, 26721262, 40081893, 80163786]

約数ペア:

[(1, 80163786), (2, 40081893), (3, 26721262), (6, 13360631), (23, 3485382), (46, 1742691), (69, 1161794), (138, 580897), (151, 530886), (302, 265443), (453, 176962), (906, 88481), (3473, 23082), (3847, 20838), (6946, 11541), (7694, 10419)]