71360564580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{396447581}}^1$

素因数の和:396447596

約数の個数: 36

約数和(自身を含む): 216460379772

約数和(自身を除く): 145099815192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 396447581, 792895162, 1189342743, 1585790324, 1982237905, 2378685486, 3568028229, 3964475810, 4757370972, 5946713715, 7136056458, 7928951620, 11893427430, 14272112916, 17840141145, 23786854860, 35680282290, 71360564580]

約数ペア:

[(1, 71360564580), (2, 35680282290), (3, 23786854860), (4, 17840141145), (5, 14272112916), (6, 11893427430), (9, 7928951620), (10, 7136056458), (12, 5946713715), (15, 4757370972), (18, 3964475810), (20, 3568028229), (30, 2378685486), (36, 1982237905), (45, 1585790324), (60, 1189342743), (90, 792895162), (180, 396447581)]