66904171

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 5671829

約数列:

[1, 23, 47, 59, 1049, 1081, 1357, 2773, 24127, 49303, 61891, 63779, 1133969, 1423493, 2908877, 66904171]

約数ペア:

[(1, 66904171), (23, 2908877), (47, 1423493), (59, 1133969), (1049, 63779), (1081, 61891), (1357, 49303), (2773, 24127)]