71586482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41189}}^1$

素因数の和:41281

約数の個数: 16

約数和(自身を含む): 118627200

約数和(自身を除く): 47040718

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41189, 82378, 453079, 906158, 3253931, 6507862, 35793241, 71586482]

約数ペア:

[(1, 71586482), (2, 35793241), (11, 6507862), (22, 3253931), (79, 906158), (158, 453079), (869, 82378), (1738, 41189)]