85964004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 265890240

約数和(自身を除く): 179926236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1307, 1566, 1827, 2268, 2349, 2436, 2614, 3132, 3654, 3921, 4698, 5228, 5481, 7308, 7842, 9149, 9396, 10962, 11763, 15684, 16443, 18298, 21924, 23526, 27447, 32886, 35289, 36596, 37903, 47052, 54894, 65772, 70578, 75806, 82341, 105867, 109788, 113709, 141156, 151612, 164682, 211734, 227418, 247023, 265321, 329364, 341127, 423468, 454836, 494046, 530642, 682254, 741069, 795963, 988092, 1023381, 1061284, 1364508, 1482138, 1591926, 2046762, 2387889, 2964276, 3070143, 3183852, 4093524, 4775778, 6140286, 7163667, 9551556, 12280572, 14327334, 21491001, 28654668, 42982002, 85964004]

約数ペア:

[(1, 85964004), (2, 42982002), (3, 28654668), (4, 21491001), (6, 14327334), (7, 12280572), (9, 9551556), (12, 7163667), (14, 6140286), (18, 4775778), (21, 4093524), (27, 3183852), (28, 3070143), (29, 2964276), (36, 2387889), (42, 2046762), (54, 1591926), (58, 1482138), (63, 1364508), (81, 1061284), (84, 1023381), (87, 988092), (108, 795963), (116, 741069), (126, 682254), (162, 530642), (174, 494046), (189, 454836), (203, 423468), (252, 341127), (261, 329364), (324, 265321), (348, 247023), (378, 227418), (406, 211734), (522, 164682), (567, 151612), (609, 141156), (756, 113709), (783, 109788), (812, 105867), (1044, 82341), (1134, 75806), (1218, 70578), (1307, 65772), (1566, 54894), (1827, 47052), (2268, 37903), (2349, 36596), (2436, 35289), (2614, 32886), (3132, 27447), (3654, 23526), (3921, 21924), (4698, 18298), (5228, 16443), (5481, 15684), (7308, 11763), (7842, 10962), (9149, 9396)]