74509970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 63488110

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 719, 1205, 1438, 2410, 3595, 7190, 10363, 20726, 30917, 51815, 61834, 103630, 154585, 173279, 309170, 346558, 866395, 1732790, 7450997, 14901994, 37254985, 74509970]

約数ペア:

[(1, 74509970), (2, 37254985), (5, 14901994), (10, 7450997), (43, 1732790), (86, 866395), (215, 346558), (241, 309170), (430, 173279), (482, 154585), (719, 103630), (1205, 61834), (1438, 51815), (2410, 30917), (3595, 20726), (7190, 10363)]