63891216

素因数分解:

$2^4\times 3^2\times {\mathrm{443689}}^1$

素因数の和:443703

約数の個数: 30

約数和(自身を含む): 178807070

約数和(自身を除く): 114915854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443689, 887378, 1331067, 1774756, 2662134, 3549512, 3993201, 5324268, 7099024, 7986402, 10648536, 15972804, 21297072, 31945608, 63891216]

約数ペア:

[(1, 63891216), (2, 31945608), (3, 21297072), (4, 15972804), (6, 10648536), (8, 7986402), (9, 7099024), (12, 5324268), (16, 3993201), (18, 3549512), (24, 2662134), (36, 1774756), (48, 1331067), (72, 887378), (144, 443689)]