74149168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^2$

素因数の和:601

約数の個数: 30

約数和(自身を含む): 146364764

約数和(自身を除く): 72215596

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 4208, 17621, 35242, 69169, 70484, 138338, 140968, 276676, 281936, 553352, 1106704, 4634323, 9268646, 18537292, 37074584, 74149168]

約数ペア:

[(1, 74149168), (2, 37074584), (4, 18537292), (8, 9268646), (16, 4634323), (67, 1106704), (134, 553352), (263, 281936), (268, 276676), (526, 140968), (536, 138338), (1052, 70484), (1072, 69169), (2104, 35242), (4208, 17621)]