73225841

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 83623680

約数和(自身を除く): 10397839

約数列:

[1, 13, 29, 67, 169, 223, 377, 871, 1943, 2899, 4901, 6467, 11323, 14941, 25259, 37687, 84071, 194233, 328367, 433289, 1092923, 2525029, 5632757, 73225841]

約数ペア:

[(1, 73225841), (13, 5632757), (29, 2525029), (67, 1092923), (169, 433289), (223, 328367), (377, 194233), (871, 84071), (1943, 37687), (2899, 25259), (4901, 14941), (6467, 11323)]