81908826

素因数分解:

$2^1\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{13241}}^1$

素因数の和:14277

約数の個数: 16

約数和(自身を含む): 163988928

約数和(自身を除く): 82080102

約数列:

[1, 2, 3, 6, 1031, 2062, 3093, 6186, 13241, 26482, 39723, 79446, 13651471, 27302942, 40954413, 81908826]

約数ペア:

[(1, 81908826), (2, 40954413), (3, 27302942), (6, 13651471), (1031, 79446), (2062, 39723), (3093, 26482), (6186, 13241)]