86894508

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 206286080

約数和(自身を除く): 119391572

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 229, 307, 309, 412, 458, 614, 618, 687, 916, 921, 1228, 1236, 1374, 1842, 2748, 3684, 23587, 31621, 47174, 63242, 70303, 70761, 94348, 94863, 126484, 140606, 141522, 189726, 210909, 281212, 283044, 379452, 421818, 843636, 7241209, 14482418, 21723627, 28964836, 43447254, 86894508]

約数ペア:

[(1, 86894508), (2, 43447254), (3, 28964836), (4, 21723627), (6, 14482418), (12, 7241209), (103, 843636), (206, 421818), (229, 379452), (307, 283044), (309, 281212), (412, 210909), (458, 189726), (614, 141522), (618, 140606), (687, 126484), (916, 94863), (921, 94348), (1228, 70761), (1236, 70303), (1374, 63242), (1842, 47174), (2748, 31621), (3684, 23587)]