72655786

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{87961}}^1$

素因数の和:88029

約数の個数: 16

約数和(自身を含む): 126665280

約数和(自身を除く): 54009494

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 87961, 175922, 615727, 1231454, 5189699, 10379398, 36327893, 72655786]

約数ペア:

[(1, 72655786), (2, 36327893), (7, 10379398), (14, 5189699), (59, 1231454), (118, 615727), (413, 175922), (826, 87961)]