64175722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 104913900

約数和(自身を除く): 40738178

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 1049, 2098, 2353, 4706, 13637, 27274, 30589, 61178, 177281, 189869, 354562, 379738, 2468297, 4936594, 32087861, 64175722]

約数ペア:

[(1, 64175722), (2, 32087861), (13, 4936594), (26, 2468297), (169, 379738), (181, 354562), (338, 189869), (362, 177281), (1049, 61178), (2098, 30589), (2353, 27274), (4706, 13637)]