90189708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1073687}}^1$

素因数の和:1073701

約数の個数: 24

約数和(自身を含む): 240506112

約数和(自身を除く): 150316404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1073687, 2147374, 3221061, 4294748, 6442122, 7515809, 12884244, 15031618, 22547427, 30063236, 45094854, 90189708]

約数ペア:

[(1, 90189708), (2, 45094854), (3, 30063236), (4, 22547427), (6, 15031618), (7, 12884244), (12, 7515809), (14, 6442122), (21, 4294748), (28, 3221061), (42, 2147374), (84, 1073687)]