72649334

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 110400000

約数和(自身を除く): 37750666

約数列:

[1, 2, 127, 229, 254, 458, 1249, 2498, 29083, 58166, 158623, 286021, 317246, 572042, 36324667, 72649334]

約数ペア:

[(1, 72649334), (2, 36324667), (127, 572042), (229, 317246), (254, 286021), (458, 158623), (1249, 58166), (2498, 29083)]