66182120

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2753}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 149211720

約数和(自身を除く): 83029600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 2753, 3005, 4808, 5506, 6010, 11012, 12020, 13765, 22024, 24040, 27530, 55060, 110120, 1654553, 3309106, 6618212, 8272765, 13236424, 16545530, 33091060, 66182120]

約数ペア:

[(1, 66182120), (2, 33091060), (4, 16545530), (5, 13236424), (8, 8272765), (10, 6618212), (20, 3309106), (40, 1654553), (601, 110120), (1202, 55060), (2404, 27530), (2753, 24040), (3005, 22024), (4808, 13765), (5506, 12020), (6010, 11012)]