88780972

素因数分解:

$2^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{2003}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 177762816

約数和(自身を除く): 88981844

約数列:

[1, 2, 4, 7, 14, 28, 1583, 2003, 3166, 4006, 6332, 8012, 11081, 14021, 22162, 28042, 44324, 56084, 3170749, 6341498, 12682996, 22195243, 44390486, 88780972]

約数ペア:

[(1, 88780972), (2, 44390486), (4, 22195243), (7, 12682996), (14, 6341498), (28, 3170749), (1583, 56084), (2003, 44324), (3166, 28042), (4006, 22162), (6332, 14021), (8012, 11081)]