67736768

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8747}}^1$

素因数の和:8781

約数の個数: 42

約数和(自身を含む): 147762468

約数和(自身を除く): 80025700

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8747, 17494, 34988, 69976, 96217, 139952, 192434, 279904, 384868, 559808, 769736, 1058387, 1539472, 2116774, 3078944, 4233548, 6157888, 8467096, 16934192, 33868384, 67736768]

約数ペア:

[(1, 67736768), (2, 33868384), (4, 16934192), (8, 8467096), (11, 6157888), (16, 4233548), (22, 3078944), (32, 2116774), (44, 1539472), (64, 1058387), (88, 769736), (121, 559808), (176, 384868), (242, 279904), (352, 192434), (484, 139952), (704, 96217), (968, 69976), (1936, 34988), (3872, 17494), (7744, 8747)]