71220712

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{112691}}^1$

素因数の和:112776

約数の個数: 16

約数和(自身を含む): 135230400

約数和(自身を除く): 64009688

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 112691, 225382, 450764, 901528, 8902589, 17805178, 35610356, 71220712]

約数ペア:

[(1, 71220712), (2, 35610356), (4, 17805178), (8, 8902589), (79, 901528), (158, 450764), (316, 225382), (632, 112691)]