74721536

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4198

約数の個数: 36

約数和(自身を含む): 151288704

約数和(自身を除く): 76567168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4111, 4544, 8222, 9088, 16444, 18176, 32888, 65776, 131552, 263104, 291881, 526208, 583762, 1052416, 1167524, 2335048, 4670096, 9340192, 18680384, 37360768, 74721536]

約数ペア:

[(1, 74721536), (2, 37360768), (4, 18680384), (8, 9340192), (16, 4670096), (32, 2335048), (64, 1167524), (71, 1052416), (128, 583762), (142, 526208), (256, 291881), (284, 263104), (568, 131552), (1136, 65776), (2272, 32888), (4111, 18176), (4544, 16444), (8222, 9088)]