81916206

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3677}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 169482240

約数和(自身を除く): 87566034

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 3677, 3713, 7354, 7426, 11031, 11139, 22062, 22278, 172819, 290483, 345638, 518457, 580966, 871449, 1036914, 1742898, 13652701, 27305402, 40958103, 81916206]

約数ペア:

[(1, 81916206), (2, 40958103), (3, 27305402), (6, 13652701), (47, 1742898), (79, 1036914), (94, 871449), (141, 580966), (158, 518457), (237, 345638), (282, 290483), (474, 172819), (3677, 22278), (3713, 22062), (7354, 11139), (7426, 11031)]