71430768

素因数分解:

$2^4\times 3^3\times {\mathrm{165349}}^1$

素因数の和:165366

約数の個数: 40

約数和(自身を含む): 205034000

約数和(自身を除く): 133603232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165349, 330698, 496047, 661396, 992094, 1322792, 1488141, 1984188, 2645584, 2976282, 3968376, 4464423, 5952564, 7936752, 8928846, 11905128, 17857692, 23810256, 35715384, 71430768]

約数ペア:

[(1, 71430768), (2, 35715384), (3, 23810256), (4, 17857692), (6, 11905128), (8, 8928846), (9, 7936752), (12, 5952564), (16, 4464423), (18, 3968376), (24, 2976282), (27, 2645584), (36, 1984188), (48, 1488141), (54, 1322792), (72, 992094), (108, 661396), (144, 496047), (216, 330698), (432, 165349)]