20066724

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 55440000

約数和(自身を除く): 35373276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 108, 116, 129, 149, 172, 174, 258, 261, 298, 348, 387, 447, 516, 522, 596, 774, 783, 894, 1044, 1161, 1247, 1341, 1548, 1566, 1788, 2322, 2494, 2682, 3132, 3741, 4023, 4321, 4644, 4988, 5364, 6407, 7482, 8046, 8642, 11223, 12814, 12963, 14964, 16092, 17284, 19221, 22446, 25628, 25926, 33669, 38442, 38889, 44892, 51852, 57663, 67338, 76884, 77778, 115326, 116667, 134676, 155556, 172989, 185803, 230652, 233334, 345978, 371606, 466668, 557409, 691956, 743212, 1114818, 1672227, 2229636, 3344454, 5016681, 6688908, 10033362, 20066724]

約数ペア:

[(1, 20066724), (2, 10033362), (3, 6688908), (4, 5016681), (6, 3344454), (9, 2229636), (12, 1672227), (18, 1114818), (27, 743212), (29, 691956), (36, 557409), (43, 466668), (54, 371606), (58, 345978), (86, 233334), (87, 230652), (108, 185803), (116, 172989), (129, 155556), (149, 134676), (172, 116667), (174, 115326), (258, 77778), (261, 76884), (298, 67338), (348, 57663), (387, 51852), (447, 44892), (516, 38889), (522, 38442), (596, 33669), (774, 25926), (783, 25628), (894, 22446), (1044, 19221), (1161, 17284), (1247, 16092), (1341, 14964), (1548, 12963), (1566, 12814), (1788, 11223), (2322, 8642), (2494, 8046), (2682, 7482), (3132, 6407), (3741, 5364), (4023, 4988), (4321, 4644)]