87744592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10351

約数の個数: 40

約数和(自身を含む): 187566120

約数和(自身を除く): 99821528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 10289, 20578, 41156, 82312, 133757, 164624, 267514, 421849, 535028, 843698, 1070056, 1687396, 2140112, 3374792, 5484037, 6749584, 10968074, 21936148, 43872296, 87744592]

約数ペア:

[(1, 87744592), (2, 43872296), (4, 21936148), (8, 10968074), (13, 6749584), (16, 5484037), (26, 3374792), (41, 2140112), (52, 1687396), (82, 1070056), (104, 843698), (164, 535028), (208, 421849), (328, 267514), (533, 164624), (656, 133757), (1066, 82312), (2132, 41156), (4264, 20578), (8528, 10289)]