86621342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37369}}^1$

素因数の和:37451

約数の個数: 16

約数和(自身を含む): 139016400

約数和(自身を除く): 52395058

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 37369, 74738, 710011, 1420022, 2279509, 4559018, 43310671, 86621342]

約数ペア:

[(1, 86621342), (2, 43310671), (19, 4559018), (38, 2279509), (61, 1420022), (122, 710011), (1159, 74738), (2318, 37369)]