61387138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70237}}^1$

素因数の和:70281

約数の個数: 16

約数和(自身を含む): 101142720

約数和(自身を除く): 39755582

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 70237, 140474, 1334503, 1615451, 2669006, 3230902, 30693569, 61387138]

約数ペア:

[(1, 61387138), (2, 30693569), (19, 3230902), (23, 2669006), (38, 1615451), (46, 1334503), (437, 140474), (874, 70237)]