86887444

素因数分解:

$2^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{1801}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 173972288

約数和(自身を除く): 87084844

約数列:

[1, 2, 4, 7, 14, 28, 1723, 1801, 3446, 3602, 6892, 7204, 12061, 12607, 24122, 25214, 48244, 50428, 3103123, 6206246, 12412492, 21721861, 43443722, 86887444]

約数ペア:

[(1, 86887444), (2, 43443722), (4, 21721861), (7, 12412492), (14, 6206246), (28, 3103123), (1723, 50428), (1801, 48244), (3446, 25214), (3602, 24122), (6892, 12607), (7204, 12061)]