80603826

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 164564160

約数和(自身を除く): 83960334

約数列:

[1, 2, 3, 6, 73, 146, 163, 219, 326, 438, 489, 978, 1129, 2258, 3387, 6774, 11899, 23798, 35697, 71394, 82417, 164834, 184027, 247251, 368054, 494502, 552081, 1104162, 13433971, 26867942, 40301913, 80603826]

約数ペア:

[(1, 80603826), (2, 40301913), (3, 26867942), (6, 13433971), (73, 1104162), (146, 552081), (163, 494502), (219, 368054), (326, 247251), (438, 184027), (489, 164834), (978, 82417), (1129, 71394), (2258, 35697), (3387, 23798), (6774, 11899)]