85200372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 230053824

約数和(自身を除く): 144853452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2393, 2967, 3956, 4786, 5934, 7179, 8901, 9572, 11868, 14358, 17802, 21537, 28716, 35604, 43074, 55039, 86148, 102899, 110078, 165117, 205798, 220156, 308697, 330234, 411596, 495351, 617394, 660468, 926091, 990702, 1234788, 1852182, 1981404, 2366677, 3704364, 4733354, 7100031, 9466708, 14200062, 21300093, 28400124, 42600186, 85200372]

約数ペア:

[(1, 85200372), (2, 42600186), (3, 28400124), (4, 21300093), (6, 14200062), (9, 9466708), (12, 7100031), (18, 4733354), (23, 3704364), (36, 2366677), (43, 1981404), (46, 1852182), (69, 1234788), (86, 990702), (92, 926091), (129, 660468), (138, 617394), (172, 495351), (207, 411596), (258, 330234), (276, 308697), (387, 220156), (414, 205798), (516, 165117), (774, 110078), (828, 102899), (989, 86148), (1548, 55039), (1978, 43074), (2393, 35604), (2967, 28716), (3956, 21537), (4786, 17802), (5934, 14358), (7179, 11868), (8901, 9572)]