89507316

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 212889600

約数和(自身を除く): 123382284

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 359, 474, 526, 718, 789, 948, 1052, 1077, 1436, 1578, 2154, 3156, 4308, 20777, 28361, 41554, 56722, 62331, 83108, 85083, 94417, 113444, 124662, 170166, 188834, 249324, 283251, 340332, 377668, 566502, 1133004, 7458943, 14917886, 22376829, 29835772, 44753658, 89507316]

約数ペア:

[(1, 89507316), (2, 44753658), (3, 29835772), (4, 22376829), (6, 14917886), (12, 7458943), (79, 1133004), (158, 566502), (237, 377668), (263, 340332), (316, 283251), (359, 249324), (474, 188834), (526, 170166), (718, 124662), (789, 113444), (948, 94417), (1052, 85083), (1077, 83108), (1436, 62331), (1578, 56722), (2154, 41554), (3156, 28361), (4308, 20777)]