77664184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20183}}^1$

素因数の和:20239

約数の個数: 32

約数和(自身を含む): 161068320

約数和(自身を除く): 83404136

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 20183, 40366, 80732, 161464, 262379, 524758, 746771, 1049516, 1493542, 2099032, 2987084, 5974168, 9708023, 19416046, 38832092, 77664184]

約数ペア:

[(1, 77664184), (2, 38832092), (4, 19416046), (8, 9708023), (13, 5974168), (26, 2987084), (37, 2099032), (52, 1493542), (74, 1049516), (104, 746771), (148, 524758), (296, 262379), (481, 161464), (962, 80732), (1924, 40366), (3848, 20183)]