71900776

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{13159}}^1$

素因数の和:13848

約数の個数: 16

約数和(自身を含む): 135021600

約数和(自身を除く): 63120824

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 13159, 26318, 52636, 105272, 8987597, 17975194, 35950388, 71900776]

約数ペア:

[(1, 71900776), (2, 35950388), (4, 17975194), (8, 8987597), (683, 105272), (1366, 52636), (2732, 26318), (5464, 13159)]