53570078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 81921840

約数和(自身を除く): 28351762

約数列:

[1, 2, 61, 122, 571, 769, 1142, 1538, 34831, 46909, 69662, 93818, 439099, 878198, 26785039, 53570078]

約数ペア:

[(1, 53570078), (2, 26785039), (61, 878198), (122, 439099), (571, 93818), (769, 69662), (1142, 46909), (1538, 34831)]