80662764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73867}}^1$

素因数の和:73894

約数の個数: 48

約数和(自身を含む): 231650048

約数和(自身を除く): 150987284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73867, 147734, 221601, 295468, 443202, 517069, 886404, 960271, 1034138, 1551207, 1920542, 2068276, 2880813, 3102414, 3841084, 5761626, 6204828, 6721897, 11523252, 13443794, 20165691, 26887588, 40331382, 80662764]

約数ペア:

[(1, 80662764), (2, 40331382), (3, 26887588), (4, 20165691), (6, 13443794), (7, 11523252), (12, 6721897), (13, 6204828), (14, 5761626), (21, 3841084), (26, 3102414), (28, 2880813), (39, 2068276), (42, 1920542), (52, 1551207), (78, 1034138), (84, 960271), (91, 886404), (156, 517069), (182, 443202), (273, 295468), (364, 221601), (546, 147734), (1092, 73867)]