72418790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233609}}^1$

素因数の和:233647

約数の個数: 16

約数和(自身を含む): 134559360

約数和(自身を除く): 62140570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 233609, 467218, 1168045, 2336090, 7241879, 14483758, 36209395, 72418790]

約数ペア:

[(1, 72418790), (2, 36209395), (5, 14483758), (10, 7241879), (31, 2336090), (62, 1168045), (155, 467218), (310, 233609)]