72674272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{206461}}^1$

素因数の和:206482

約数の個数: 24

約数和(自身を含む): 156085272

約数和(自身を除く): 83411000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 206461, 412922, 825844, 1651688, 2271071, 3303376, 4542142, 6606752, 9084284, 18168568, 36337136, 72674272]

約数ペア:

[(1, 72674272), (2, 36337136), (4, 18168568), (8, 9084284), (11, 6606752), (16, 4542142), (22, 3303376), (32, 2271071), (44, 1651688), (88, 825844), (176, 412922), (352, 206461)]