74269165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 20909075

約数列:

[1, 5, 47, 53, 67, 89, 235, 265, 335, 445, 2491, 3149, 3551, 4183, 4717, 5963, 12455, 15745, 17755, 20915, 23585, 29815, 166897, 221699, 280261, 316039, 834485, 1108495, 1401305, 1580195, 14853833, 74269165]

約数ペア:

[(1, 74269165), (5, 14853833), (47, 1580195), (53, 1401305), (67, 1108495), (89, 834485), (235, 316039), (265, 280261), (335, 221699), (445, 166897), (2491, 29815), (3149, 23585), (3551, 20915), (4183, 17755), (4717, 15745), (5963, 12455)]