86867844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22003}}^1$

素因数の和:22064

約数の個数: 48

約数和(自身を含む): 236587008

約数和(自身を除く): 149719164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22003, 44006, 66009, 88012, 132018, 154021, 264036, 308042, 462063, 616084, 924126, 1034141, 1848252, 2068282, 3102423, 4136564, 6204846, 7238987, 12409692, 14477974, 21716961, 28955948, 43433922, 86867844]

約数ペア:

[(1, 86867844), (2, 43433922), (3, 28955948), (4, 21716961), (6, 14477974), (7, 12409692), (12, 7238987), (14, 6204846), (21, 4136564), (28, 3102423), (42, 2068282), (47, 1848252), (84, 1034141), (94, 924126), (141, 616084), (188, 462063), (282, 308042), (329, 264036), (564, 154021), (658, 132018), (987, 88012), (1316, 66009), (1974, 44006), (3948, 22003)]