72904724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15329}}^1$

素因数の和:15403

約数の個数: 24

約数和(自身を含む): 135210600

約数和(自身を除く): 62305876

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 15329, 30658, 61316, 444541, 628489, 889082, 1256978, 1778164, 2513956, 18226181, 36452362, 72904724]

約数ペア:

[(1, 72904724), (2, 36452362), (4, 18226181), (29, 2513956), (41, 1778164), (58, 1256978), (82, 889082), (116, 628489), (164, 444541), (1189, 61316), (2378, 30658), (4756, 15329)]