63438070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{154727}}^1$

素因数の和:154775

約数の個数: 16

約数和(自身を含む): 116974368

約数和(自身を除く): 53536298

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 154727, 309454, 773635, 1547270, 6343807, 12687614, 31719035, 63438070]

約数ペア:

[(1, 63438070), (2, 31719035), (5, 12687614), (10, 6343807), (41, 1547270), (82, 773635), (205, 309454), (410, 154727)]