64969924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 117689600

約数和(自身を除く): 52719676

約数列:

[1, 2, 4, 31, 62, 124, 709, 739, 1418, 1478, 2836, 2956, 21979, 22909, 43958, 45818, 87916, 91636, 523951, 1047902, 2095804, 16242481, 32484962, 64969924]

約数ペア:

[(1, 64969924), (2, 32484962), (4, 16242481), (31, 2095804), (62, 1047902), (124, 523951), (709, 91636), (739, 87916), (1418, 45818), (1478, 43958), (2836, 22909), (2956, 21979)]