75974260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53503}}^1$

素因数の和:53583

約数の個数: 24

約数和(自身を含む): 161796096

約数和(自身を除く): 85821836

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 53503, 107006, 214012, 267515, 535030, 1070060, 3798713, 7597426, 15194852, 18993565, 37987130, 75974260]

約数ペア:

[(1, 75974260), (2, 37987130), (4, 18993565), (5, 15194852), (10, 7597426), (20, 3798713), (71, 1070060), (142, 535030), (284, 267515), (355, 214012), (710, 107006), (1420, 53503)]