71386188

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{66841}}^1$

素因数の和:66937

約数の個数: 24

約数和(自身を含む): 168441840

約数和(自身を除く): 97055652

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 66841, 133682, 200523, 267364, 401046, 802092, 5948849, 11897698, 17846547, 23795396, 35693094, 71386188]

約数ペア:

[(1, 71386188), (2, 35693094), (3, 23795396), (4, 17846547), (6, 11897698), (12, 5948849), (89, 802092), (178, 401046), (267, 267364), (356, 200523), (534, 133682), (1068, 66841)]