64143104

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3616

約数の個数: 36

約数和(自身を含む): 129875760

約数和(自身を除く): 65732656

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 3529, 4544, 7058, 9088, 14116, 18176, 28232, 56464, 112928, 225856, 250559, 451712, 501118, 903424, 1002236, 2004472, 4008944, 8017888, 16035776, 32071552, 64143104]

約数ペア:

[(1, 64143104), (2, 32071552), (4, 16035776), (8, 8017888), (16, 4008944), (32, 2004472), (64, 1002236), (71, 903424), (128, 501118), (142, 451712), (256, 250559), (284, 225856), (568, 112928), (1136, 56464), (2272, 28232), (3529, 18176), (4544, 14116), (7058, 9088)]