81706044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1327}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 218344448

約数和(自身を除く): 136638404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 733, 1327, 1466, 2199, 2654, 2932, 3981, 4398, 5131, 5308, 7962, 8796, 9289, 10262, 15393, 15924, 18578, 20524, 27867, 30786, 37156, 55734, 61572, 111468, 972691, 1945382, 2918073, 3890764, 5836146, 6808837, 11672292, 13617674, 20426511, 27235348, 40853022, 81706044]

約数ペア:

[(1, 81706044), (2, 40853022), (3, 27235348), (4, 20426511), (6, 13617674), (7, 11672292), (12, 6808837), (14, 5836146), (21, 3890764), (28, 2918073), (42, 1945382), (84, 972691), (733, 111468), (1327, 61572), (1466, 55734), (2199, 37156), (2654, 30786), (2932, 27867), (3981, 20524), (4398, 18578), (5131, 15924), (5308, 15393), (7962, 10262), (8796, 9289)]