68651452

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 53064548

約数列:

[1, 2, 4, 149, 229, 298, 458, 503, 596, 916, 1006, 2012, 34121, 68242, 74947, 115187, 136484, 149894, 230374, 299788, 460748, 17162863, 34325726, 68651452]

約数ペア:

[(1, 68651452), (2, 34325726), (4, 17162863), (149, 460748), (229, 299788), (298, 230374), (458, 149894), (503, 136484), (596, 115187), (916, 74947), (1006, 68242), (2012, 34121)]