90641142

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{44563}}^1$

素因数の和:44684

約数の個数: 24

約数和(自身を含む): 198131544

約数和(自身を除く): 107490402

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 44563, 89126, 133689, 267378, 401067, 802134, 5035619, 10071238, 15106857, 30213714, 45320571, 90641142]

約数ペア:

[(1, 90641142), (2, 45320571), (3, 30213714), (6, 15106857), (9, 10071238), (18, 5035619), (113, 802134), (226, 401067), (339, 267378), (678, 133689), (1017, 89126), (2034, 44563)]