64006528

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{4951}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 128801520

約数和(自身を除く): 64794992

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 4951, 6464, 9902, 12928, 19804, 39608, 79216, 158432, 316864, 500051, 633728, 1000102, 2000204, 4000408, 8000816, 16001632, 32003264, 64006528]

約数ペア:

[(1, 64006528), (2, 32003264), (4, 16001632), (8, 8000816), (16, 4000408), (32, 2000204), (64, 1000102), (101, 633728), (128, 500051), (202, 316864), (404, 158432), (808, 79216), (1616, 39608), (3232, 19804), (4951, 12928), (6464, 9902)]