66765362

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 101826072

約数和(自身を除く): 35060710

約数列:

[1, 2, 73, 146, 557, 821, 1114, 1642, 40661, 59933, 81322, 119866, 457297, 914594, 33382681, 66765362]

約数ペア:

[(1, 66765362), (2, 33382681), (73, 914594), (146, 457297), (557, 119866), (821, 81322), (1114, 59933), (1642, 40661)]