89690706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{237277}}^1$

素因数の和:237295

約数の個数: 32

約数和(自身を含む): 227786880

約数和(自身を除く): 138096174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 237277, 474554, 711831, 1423662, 1660939, 2135493, 3321878, 4270986, 4982817, 6406479, 9965634, 12812958, 14948451, 29896902, 44845353, 89690706]

約数ペア:

[(1, 89690706), (2, 44845353), (3, 29896902), (6, 14948451), (7, 12812958), (9, 9965634), (14, 6406479), (18, 4982817), (21, 4270986), (27, 3321878), (42, 2135493), (54, 1660939), (63, 1423662), (126, 711831), (189, 474554), (378, 237277)]