71568454

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 108385200

約数和(自身を除く): 36816746

約数列:

[1, 2, 229, 307, 458, 509, 614, 1018, 70303, 116561, 140606, 156263, 233122, 312526, 35784227, 71568454]

約数ペア:

[(1, 71568454), (2, 35784227), (229, 312526), (307, 233122), (458, 156263), (509, 140606), (614, 116561), (1018, 70303)]