72425122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16217}}^1$

素因数の和:16266

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 67698398

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 16217, 32434, 113519, 178387, 227038, 356774, 470293, 940586, 1248709, 2497418, 3292051, 5173223, 6584102, 10346446, 36212561, 72425122]

約数ペア:

[(1, 72425122), (2, 36212561), (7, 10346446), (11, 6584102), (14, 5173223), (22, 3292051), (29, 2497418), (58, 1248709), (77, 940586), (154, 470293), (203, 356774), (319, 227038), (406, 178387), (638, 113519), (2233, 32434), (4466, 16217)]