82621712

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{87523}}^1$

素因数の和:87590

約数の個数: 20

約数和(自身を含む): 162794640

約数和(自身を除く): 80172928

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 87523, 175046, 350092, 700184, 1400368, 5163857, 10327714, 20655428, 41310856, 82621712]

約数ペア:

[(1, 82621712), (2, 41310856), (4, 20655428), (8, 10327714), (16, 5163857), (59, 1400368), (118, 700184), (236, 350092), (472, 175046), (944, 87523)]