82860246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 80

約数和(自身を含む): 214837920

約数和(自身を除く): 131977674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 89, 126, 162, 178, 189, 267, 378, 534, 567, 623, 801, 821, 1134, 1246, 1602, 1642, 1869, 2403, 2463, 3738, 4806, 4926, 5607, 5747, 7209, 7389, 11214, 11494, 14418, 14778, 16821, 17241, 22167, 33642, 34482, 44334, 50463, 51723, 66501, 73069, 100926, 103446, 133002, 146138, 155169, 219207, 310338, 438414, 465507, 511483, 657621, 931014, 1022966, 1315242, 1534449, 1972863, 3068898, 3945726, 4603347, 5918589, 9206694, 11837178, 13810041, 27620082, 41430123, 82860246]

約数ペア:

[(1, 82860246), (2, 41430123), (3, 27620082), (6, 13810041), (7, 11837178), (9, 9206694), (14, 5918589), (18, 4603347), (21, 3945726), (27, 3068898), (42, 1972863), (54, 1534449), (63, 1315242), (81, 1022966), (89, 931014), (126, 657621), (162, 511483), (178, 465507), (189, 438414), (267, 310338), (378, 219207), (534, 155169), (567, 146138), (623, 133002), (801, 103446), (821, 100926), (1134, 73069), (1246, 66501), (1602, 51723), (1642, 50463), (1869, 44334), (2403, 34482), (2463, 33642), (3738, 22167), (4806, 17241), (4926, 16821), (5607, 14778), (5747, 14418), (7209, 11494), (7389, 11214)]