89911728

素因数分解:

$2^4\times 3^3\times {\mathrm{208129}}^1$

素因数の和:208146

約数の個数: 40

約数和(自身を含む): 258081200

約数和(自身を除く): 168169472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208129, 416258, 624387, 832516, 1248774, 1665032, 1873161, 2497548, 3330064, 3746322, 4995096, 5619483, 7492644, 9990192, 11238966, 14985288, 22477932, 29970576, 44955864, 89911728]

約数ペア:

[(1, 89911728), (2, 44955864), (3, 29970576), (4, 22477932), (6, 14985288), (8, 11238966), (9, 9990192), (12, 7492644), (16, 5619483), (18, 4995096), (24, 3746322), (27, 3330064), (36, 2497548), (48, 1873161), (54, 1665032), (72, 1248774), (108, 832516), (144, 624387), (216, 416258), (432, 208129)]