74145864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 201579840

約数和(自身を除く): 127433976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2221, 2568, 2782, 4173, 4442, 5564, 6663, 8346, 8884, 11128, 13326, 16692, 17768, 26652, 28873, 33384, 53304, 57746, 86619, 115492, 173238, 230984, 237647, 346476, 475294, 692952, 712941, 950588, 1425882, 1901176, 2851764, 3089411, 5703528, 6178822, 9268233, 12357644, 18536466, 24715288, 37072932, 74145864]

約数ペア:

[(1, 74145864), (2, 37072932), (3, 24715288), (4, 18536466), (6, 12357644), (8, 9268233), (12, 6178822), (13, 5703528), (24, 3089411), (26, 2851764), (39, 1901176), (52, 1425882), (78, 950588), (104, 712941), (107, 692952), (156, 475294), (214, 346476), (312, 237647), (321, 230984), (428, 173238), (642, 115492), (856, 86619), (1284, 57746), (1391, 53304), (2221, 33384), (2568, 28873), (2782, 26652), (4173, 17768), (4442, 16692), (5564, 13326), (6663, 11128), (8346, 8884)]