73926460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 161352576

約数和(自身を除く): 87426116

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 215, 268, 335, 430, 670, 860, 1283, 1340, 2566, 2881, 5132, 5762, 6415, 11524, 12830, 14405, 25660, 28810, 55169, 57620, 85961, 110338, 171922, 220676, 275845, 343844, 429805, 551690, 859610, 1103380, 1719220, 3696323, 7392646, 14785292, 18481615, 36963230, 73926460]

約数ペア:

[(1, 73926460), (2, 36963230), (4, 18481615), (5, 14785292), (10, 7392646), (20, 3696323), (43, 1719220), (67, 1103380), (86, 859610), (134, 551690), (172, 429805), (215, 343844), (268, 275845), (335, 220676), (430, 171922), (670, 110338), (860, 85961), (1283, 57620), (1340, 55169), (2566, 28810), (2881, 25660), (5132, 14405), (5762, 12830), (6415, 11524)]