72612216

素因数分解:

$2^3\times 3^2\times {\mathrm{1008503}}^1$

素因数の和:1008515

約数の個数: 24

約数和(自身を含む): 196658280

約数和(自身を除く): 124046064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1008503, 2017006, 3025509, 4034012, 6051018, 8068024, 9076527, 12102036, 18153054, 24204072, 36306108, 72612216]

約数ペア:

[(1, 72612216), (2, 36306108), (3, 24204072), (4, 18153054), (6, 12102036), (8, 9076527), (9, 8068024), (12, 6051018), (18, 4034012), (24, 3025509), (36, 2017006), (72, 1008503)]