71448010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 131818752

約数和(自身を除く): 60370742

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 977, 1030, 1954, 4885, 7313, 9770, 14626, 36565, 69367, 73130, 100631, 138734, 201262, 346835, 503155, 693670, 1006310, 7144801, 14289602, 35724005, 71448010]

約数ペア:

[(1, 71448010), (2, 35724005), (5, 14289602), (10, 7144801), (71, 1006310), (103, 693670), (142, 503155), (206, 346835), (355, 201262), (515, 138734), (710, 100631), (977, 73130), (1030, 69367), (1954, 36565), (4885, 14626), (7313, 9770)]