64766220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16111}}^1$

素因数の和:16190

約数の個数: 48

約数和(自身を含む): 184063488

約数和(自身を除く): 119297268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 16111, 32222, 48333, 64444, 80555, 96666, 161110, 193332, 241665, 322220, 483330, 966660, 1079437, 2158874, 3238311, 4317748, 5397185, 6476622, 10794370, 12953244, 16191555, 21588740, 32383110, 64766220]

約数ペア:

[(1, 64766220), (2, 32383110), (3, 21588740), (4, 16191555), (5, 12953244), (6, 10794370), (10, 6476622), (12, 5397185), (15, 4317748), (20, 3238311), (30, 2158874), (60, 1079437), (67, 966660), (134, 483330), (201, 322220), (268, 241665), (335, 193332), (402, 161110), (670, 96666), (804, 80555), (1005, 64444), (1340, 48333), (2010, 32222), (4020, 16111)]