89661206

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 136113264

約数和(自身を除く): 46452058

約数列:

[1, 2, 113, 226, 617, 643, 1234, 1286, 69721, 72659, 139442, 145318, 396731, 793462, 44830603, 89661206]

約数ペア:

[(1, 89661206), (2, 44830603), (113, 793462), (226, 396731), (617, 145318), (643, 139442), (1234, 72659), (1286, 69721)]