85784778

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{4259}}^1$

素因数の和:4643

約数の個数: 32

約数和(自身を含む): 191188800

約数和(自身を除く): 105404022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 4259, 6714, 8518, 10071, 12777, 20142, 25554, 38331, 76662, 114993, 229986, 1588607, 3177214, 4765821, 9531642, 14297463, 28594926, 42892389, 85784778]

約数ペア:

[(1, 85784778), (2, 42892389), (3, 28594926), (6, 14297463), (9, 9531642), (18, 4765821), (27, 3177214), (54, 1588607), (373, 229986), (746, 114993), (1119, 76662), (2238, 38331), (3357, 25554), (4259, 20142), (6714, 12777), (8518, 10071)]