69880106

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 105964200

約数和(自身を除く): 36084094

約数列:

[1, 2, 149, 298, 421, 557, 842, 1114, 62729, 82993, 125458, 165986, 234497, 468994, 34940053, 69880106]

約数ペア:

[(1, 69880106), (2, 34940053), (149, 468994), (298, 234497), (421, 165986), (557, 125458), (842, 82993), (1114, 62729)]