71915672056

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{39601141}}^1$

素因数の和:39601374

約数の個数: 16

約数和(自身を含む): 135435905640

約数和(自身を除く): 63520233584

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 39601141, 79202282, 158404564, 316809128, 8989459007, 17978918014, 35957836028, 71915672056]

約数ペア:

[(1, 71915672056), (2, 35957836028), (4, 17978918014), (8, 8989459007), (227, 316809128), (454, 158404564), (908, 79202282), (1816, 39601141)]