69796432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{106397}}^1$

素因数の和:106446

約数の個数: 20

約数和(自身を含む): 138530196

約数和(自身を除く): 68733764

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 106397, 212794, 425588, 851176, 1702352, 4362277, 8724554, 17449108, 34898216, 69796432]

約数ペア:

[(1, 69796432), (2, 34898216), (4, 17449108), (8, 8724554), (16, 4362277), (41, 1702352), (82, 851176), (164, 425588), (328, 212794), (656, 106397)]