77625010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109331}}^1$

素因数の和:109409

約数の個数: 16

約数和(自身を含む): 141694272

約数和(自身を除く): 64069262

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 109331, 218662, 546655, 1093310, 7762501, 15525002, 38812505, 77625010]

約数ペア:

[(1, 77625010), (2, 38812505), (5, 15525002), (10, 7762501), (71, 1093310), (142, 546655), (355, 218662), (710, 109331)]