74905216

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{12451}}^1$

素因数の和:12512

約数の個数: 32

約数和(自身を含む): 152412480

約数和(自身を除く): 77507264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 12451, 24902, 49804, 99608, 199216, 398432, 585197, 796864, 1170394, 1593728, 2340788, 4681576, 9363152, 18726304, 37452608, 74905216]

約数ペア:

[(1, 74905216), (2, 37452608), (4, 18726304), (8, 9363152), (16, 4681576), (32, 2340788), (47, 1593728), (64, 1170394), (94, 796864), (128, 585197), (188, 398432), (376, 199216), (752, 99608), (1504, 49804), (3008, 24902), (6016, 12451)]