61335216

素因数分解:

$2^4\times 3^2\times {\mathrm{425939}}^1$

素因数の和:425953

約数の個数: 30

約数和(自身を含む): 171653820

約数和(自身を除く): 110318604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 425939, 851878, 1277817, 1703756, 2555634, 3407512, 3833451, 5111268, 6815024, 7666902, 10222536, 15333804, 20445072, 30667608, 61335216]

約数ペア:

[(1, 61335216), (2, 30667608), (3, 20445072), (4, 15333804), (6, 10222536), (8, 7666902), (9, 6815024), (12, 5111268), (16, 3833451), (18, 3407512), (24, 2555634), (36, 1703756), (48, 1277817), (72, 851878), (144, 425939)]