26454470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 30832186

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 167, 217, 310, 334, 365, 434, 511, 730, 835, 1022, 1085, 1169, 1670, 2170, 2263, 2338, 2555, 4526, 5110, 5177, 5845, 10354, 11315, 11690, 12191, 15841, 22630, 24382, 25885, 31682, 36239, 51770, 60955, 72478, 79205, 85337, 121910, 158410, 170674, 181195, 362390, 377921, 426685, 755842, 853370, 1889605, 2645447, 3779210, 5290894, 13227235, 26454470]

約数ペア:

[(1, 26454470), (2, 13227235), (5, 5290894), (7, 3779210), (10, 2645447), (14, 1889605), (31, 853370), (35, 755842), (62, 426685), (70, 377921), (73, 362390), (146, 181195), (155, 170674), (167, 158410), (217, 121910), (310, 85337), (334, 79205), (365, 72478), (434, 60955), (511, 51770), (730, 36239), (835, 31682), (1022, 25885), (1085, 24382), (1169, 22630), (1670, 15841), (2170, 12191), (2263, 11690), (2338, 11315), (2555, 10354), (4526, 5845), (5110, 5177)]