75124884

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 103895916

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 191, 219, 292, 382, 438, 449, 573, 764, 876, 898, 1146, 1347, 1796, 2292, 2694, 5388, 13943, 27886, 32777, 41829, 55772, 65554, 83658, 85759, 98331, 131108, 167316, 171518, 196662, 257277, 343036, 393324, 514554, 1029108, 6260407, 12520814, 18781221, 25041628, 37562442, 75124884]

約数ペア:

[(1, 75124884), (2, 37562442), (3, 25041628), (4, 18781221), (6, 12520814), (12, 6260407), (73, 1029108), (146, 514554), (191, 393324), (219, 343036), (292, 257277), (382, 196662), (438, 171518), (449, 167316), (573, 131108), (764, 98331), (876, 85759), (898, 83658), (1146, 65554), (1347, 55772), (1796, 41829), (2292, 32777), (2694, 27886), (5388, 13943)]