66606354

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{13859}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 83081646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 13859, 27718, 41577, 83154, 124731, 249462, 374193, 748386, 1233451, 2466902, 3700353, 7400706, 11101059, 22202118, 33303177, 66606354]

約数ペア:

[(1, 66606354), (2, 33303177), (3, 22202118), (6, 11101059), (9, 7400706), (18, 3700353), (27, 2466902), (54, 1233451), (89, 748386), (178, 374193), (267, 249462), (534, 124731), (801, 83154), (1602, 41577), (2403, 27718), (4806, 13859)]