70740612

素因数分解:

$2^2\times 3^2\times {\mathrm{983}}^1\times {\mathrm{1999}}^1$

素因数の和:2992

約数の個数: 36

約数和(自身を含む): 179088000

約数和(自身を除く): 108347388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 983, 1966, 1999, 2949, 3932, 3998, 5898, 5997, 7996, 8847, 11796, 11994, 17694, 17991, 23988, 35388, 35982, 71964, 1965017, 3930034, 5895051, 7860068, 11790102, 17685153, 23580204, 35370306, 70740612]

約数ペア:

[(1, 70740612), (2, 35370306), (3, 23580204), (4, 17685153), (6, 11790102), (9, 7860068), (12, 5895051), (18, 3930034), (36, 1965017), (983, 71964), (1966, 35982), (1999, 35388), (2949, 23988), (3932, 17991), (3998, 17694), (5898, 11994), (5997, 11796), (7996, 8847)]