71542666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8963}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 115958304

約数和(自身を除く): 44415638

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 8963, 17926, 116519, 233038, 2751641, 5503282, 35771333, 71542666]

約数ペア:

[(1, 71542666), (2, 35771333), (13, 5503282), (26, 2751641), (307, 233038), (614, 116519), (3991, 17926), (7982, 8963)]