70770168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140417}}^1$

素因数の和:140436

約数の個数: 48

約数和(自身を含む): 219052080

約数和(自身を除く): 148281912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140417, 280834, 421251, 561668, 842502, 982919, 1123336, 1263753, 1685004, 1965838, 2527506, 2948757, 3370008, 3931676, 5055012, 5897514, 7863352, 8846271, 10110024, 11795028, 17692542, 23590056, 35385084, 70770168]

約数ペア:

[(1, 70770168), (2, 35385084), (3, 23590056), (4, 17692542), (6, 11795028), (7, 10110024), (8, 8846271), (9, 7863352), (12, 5897514), (14, 5055012), (18, 3931676), (21, 3370008), (24, 2948757), (28, 2527506), (36, 1965838), (42, 1685004), (56, 1263753), (63, 1123336), (72, 982919), (84, 842502), (126, 561668), (168, 421251), (252, 280834), (504, 140417)]