64900386

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2713}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 144601920

約数和(自身を除く): 79701534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 2713, 3987, 5426, 7974, 8139, 11961, 16278, 23922, 24417, 48834, 73251, 146502, 1201859, 2403718, 3605577, 7211154, 10816731, 21633462, 32450193, 64900386]

約数ペア:

[(1, 64900386), (2, 32450193), (3, 21633462), (6, 10816731), (9, 7211154), (18, 3605577), (27, 2403718), (54, 1201859), (443, 146502), (886, 73251), (1329, 48834), (2658, 24417), (2713, 23922), (3987, 16278), (5426, 11961), (7974, 8139)]