73875152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 155109864

約数和(自身を除く): 81234712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2053, 2249, 2768, 4106, 4498, 8212, 8996, 16424, 17992, 26689, 32848, 35984, 53378, 106756, 213512, 355169, 427024, 710338, 1420676, 2841352, 4617197, 5682704, 9234394, 18468788, 36937576, 73875152]

約数ペア:

[(1, 73875152), (2, 36937576), (4, 18468788), (8, 9234394), (13, 5682704), (16, 4617197), (26, 2841352), (52, 1420676), (104, 710338), (173, 427024), (208, 355169), (346, 213512), (692, 106756), (1384, 53378), (2053, 35984), (2249, 32848), (2768, 26689), (4106, 17992), (4498, 16424), (8212, 8996)]