89898438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1831}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 210518784

約数和(自身を除く): 120620346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 1002, 1169, 1831, 2338, 3507, 3662, 5493, 7014, 8183, 10986, 12817, 16366, 24549, 25634, 38451, 49098, 76902, 89719, 179438, 269157, 305777, 538314, 611554, 917331, 1834662, 2140439, 4280878, 6421317, 12842634, 14983073, 29966146, 44949219, 89898438]

約数ペア:

[(1, 89898438), (2, 44949219), (3, 29966146), (6, 14983073), (7, 12842634), (14, 6421317), (21, 4280878), (42, 2140439), (49, 1834662), (98, 917331), (147, 611554), (167, 538314), (294, 305777), (334, 269157), (501, 179438), (1002, 89719), (1169, 76902), (1831, 49098), (2338, 38451), (3507, 25634), (3662, 24549), (5493, 16366), (7014, 12817), (8183, 10986)]