61187266

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26813}}^1$

素因数の和:26985

約数の個数: 16

約数和(自身を含む): 105539904

約数和(自身を除く): 44352638

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 26813, 53626, 187691, 375382, 4370519, 8741038, 30593633, 61187266]

約数ペア:

[(1, 61187266), (2, 30593633), (7, 8741038), (14, 4370519), (163, 375382), (326, 187691), (1141, 53626), (2282, 26813)]