71333218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{33427}}^1$

素因数の和:33537

約数の個数: 16

約数和(自身を含む): 117933984

約数和(自身を除く): 46600766

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 33427, 66854, 367697, 735394, 3242419, 6484838, 35666609, 71333218]

約数ペア:

[(1, 71333218), (2, 35666609), (11, 6484838), (22, 3242419), (97, 735394), (194, 367697), (1067, 66854), (2134, 33427)]