73712768

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{8111}}^1$

素因数の和:8196

約数の個数: 32

約数和(自身を含む): 148936320

約数和(自身を除く): 75223552

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 8111, 9088, 16222, 32444, 64888, 129776, 259552, 519104, 575881, 1038208, 1151762, 2303524, 4607048, 9214096, 18428192, 36856384, 73712768]

約数ペア:

[(1, 73712768), (2, 36856384), (4, 18428192), (8, 9214096), (16, 4607048), (32, 2303524), (64, 1151762), (71, 1038208), (128, 575881), (142, 519104), (284, 259552), (568, 129776), (1136, 64888), (2272, 32444), (4544, 16222), (8111, 9088)]