66956808

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{52639}}^1$

素因数の和:52701

約数の個数: 32

約数和(自身を含む): 170553600

約数和(自身を除く): 103596792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 52639, 105278, 157917, 210556, 315834, 421112, 631668, 1263336, 2789867, 5579734, 8369601, 11159468, 16739202, 22318936, 33478404, 66956808]

約数ペア:

[(1, 66956808), (2, 33478404), (3, 22318936), (4, 16739202), (6, 11159468), (8, 8369601), (12, 5579734), (24, 2789867), (53, 1263336), (106, 631668), (159, 421112), (212, 315834), (318, 210556), (424, 157917), (636, 105278), (1272, 52639)]