76631860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 170739072

約数和(自身を除く): 94107212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2731, 2806, 5462, 5612, 7015, 10924, 13655, 14030, 27310, 28060, 54620, 62813, 125626, 166591, 251252, 314065, 333182, 628130, 666364, 832955, 1256260, 1665910, 3331820, 3831593, 7663186, 15326372, 19157965, 38315930, 76631860]

約数ペア:

[(1, 76631860), (2, 38315930), (4, 19157965), (5, 15326372), (10, 7663186), (20, 3831593), (23, 3331820), (46, 1665910), (61, 1256260), (92, 832955), (115, 666364), (122, 628130), (230, 333182), (244, 314065), (305, 251252), (460, 166591), (610, 125626), (1220, 62813), (1403, 54620), (2731, 28060), (2806, 27310), (5462, 14030), (5612, 13655), (7015, 10924)]