87089352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{518389}}^1$

素因数の和:518405

約数の個数: 32

約数和(自身を含む): 248827200

約数和(自身を除く): 161737848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 518389, 1036778, 1555167, 2073556, 3110334, 3628723, 4147112, 6220668, 7257446, 10886169, 12441336, 14514892, 21772338, 29029784, 43544676, 87089352]

約数ペア:

[(1, 87089352), (2, 43544676), (3, 29029784), (4, 21772338), (6, 14514892), (7, 12441336), (8, 10886169), (12, 7257446), (14, 6220668), (21, 4147112), (24, 3628723), (28, 3110334), (42, 2073556), (56, 1555167), (84, 1036778), (168, 518389)]