63291088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18275

約数の個数: 40

約数和(自身を含む): 144673280

約数和(自身を除く): 81382192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 18229, 36458, 72916, 127603, 145832, 255206, 291664, 510412, 565099, 1020824, 1130198, 2041648, 2260396, 3955693, 4520792, 7911386, 9041584, 15822772, 31645544, 63291088]

約数ペア:

[(1, 63291088), (2, 31645544), (4, 15822772), (7, 9041584), (8, 7911386), (14, 4520792), (16, 3955693), (28, 2260396), (31, 2041648), (56, 1130198), (62, 1020824), (112, 565099), (124, 510412), (217, 291664), (248, 255206), (434, 145832), (496, 127603), (868, 72916), (1736, 36458), (3472, 18229)]