74042368

素因数分解:

$2^{10}\times {\mathrm{72307}}^1$

素因数の和:72327

約数の個数: 22

約数和(自身を含む): 148014476

約数和(自身を除く): 73972108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 72307, 144614, 289228, 578456, 1156912, 2313824, 4627648, 9255296, 18510592, 37021184, 74042368]

約数ペア:

[(1, 74042368), (2, 37021184), (4, 18510592), (8, 9255296), (16, 4627648), (32, 2313824), (64, 1156912), (128, 578456), (256, 289228), (512, 144614), (1024, 72307)]