64687424

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{5237}}^1$

素因数の和:5442

約数の個数: 28

約数和(自身を含む): 129053844

約数和(自身を除く): 64366420

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 5237, 6176, 10474, 12352, 20948, 41896, 83792, 167584, 335168, 1010741, 2021482, 4042964, 8085928, 16171856, 32343712, 64687424]

約数ペア:

[(1, 64687424), (2, 32343712), (4, 16171856), (8, 8085928), (16, 4042964), (32, 2021482), (64, 1010741), (193, 335168), (386, 167584), (772, 83792), (1544, 41896), (3088, 20948), (5237, 12352), (6176, 10474)]