77495824

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1229}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 172042560

約数和(自身を除く): 94546736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 1229, 2252, 2458, 3941, 4504, 4916, 7882, 8603, 9008, 9832, 15764, 17206, 19664, 31528, 34412, 63056, 68824, 137648, 691927, 1383854, 2767708, 4843489, 5535416, 9686978, 11070832, 19373956, 38747912, 77495824]

約数ペア:

[(1, 77495824), (2, 38747912), (4, 19373956), (7, 11070832), (8, 9686978), (14, 5535416), (16, 4843489), (28, 2767708), (56, 1383854), (112, 691927), (563, 137648), (1126, 68824), (1229, 63056), (2252, 34412), (2458, 31528), (3941, 19664), (4504, 17206), (4916, 15764), (7882, 9832), (8603, 9008)]