61290116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 109576320

約数和(自身を除く): 48286204

約数列:

[1, 2, 4, 61, 122, 239, 244, 478, 956, 1051, 2102, 4204, 14579, 29158, 58316, 64111, 128222, 251189, 256444, 502378, 1004756, 15322529, 30645058, 61290116]

約数ペア:

[(1, 61290116), (2, 30645058), (4, 15322529), (61, 1004756), (122, 502378), (239, 256444), (244, 251189), (478, 128222), (956, 64111), (1051, 58316), (2102, 29158), (4204, 14579)]