31369915072

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{80897}}^1$

素因数の和:81065

約数の個数: 56

約数和(自身を含む): 63863469936

約数和(自身を除く): 32493554864

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 2336, 2656, 4672, 5312, 6059, 12118, 24236, 48472, 80897, 96944, 161794, 193888, 323588, 387776, 647176, 1294352, 2588704, 5177408, 5905481, 6714451, 11810962, 13428902, 23621924, 26857804, 47243848, 53715608, 94487696, 107431216, 188975392, 214862432, 377950784, 429724864, 490154923, 980309846, 1960619692, 3921239384, 7842478768, 15684957536, 31369915072]

約数ペア:

[(1, 31369915072), (2, 15684957536), (4, 7842478768), (8, 3921239384), (16, 1960619692), (32, 980309846), (64, 490154923), (73, 429724864), (83, 377950784), (146, 214862432), (166, 188975392), (292, 107431216), (332, 94487696), (584, 53715608), (664, 47243848), (1168, 26857804), (1328, 23621924), (2336, 13428902), (2656, 11810962), (4672, 6714451), (5312, 5905481), (6059, 5177408), (12118, 2588704), (24236, 1294352), (48472, 647176), (80897, 387776), (96944, 323588), (161794, 193888)]