91604448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 287567280

約数和(自身を除く): 195962832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 569, 624, 688, 774, 936, 1032, 1118, 1138, 1248, 1376, 1548, 1677, 1707, 1872, 2064, 2236, 2276, 3096, 3354, 3414, 3744, 4128, 4472, 4552, 5031, 5121, 6192, 6708, 6828, 7397, 8944, 9104, 10062, 10242, 12384, 13416, 13656, 14794, 17888, 18208, 20124, 20484, 22191, 24467, 26832, 27312, 29588, 40248, 40968, 44382, 48934, 53664, 54624, 59176, 66573, 73401, 80496, 81936, 88764, 97868, 118352, 133146, 146802, 160992, 163872, 177528, 195736, 220203, 236704, 266292, 293604, 318071, 355056, 391472, 440406, 532584, 587208, 636142, 710112, 782944, 880812, 954213, 1065168, 1174416, 1272284, 1761624, 1908426, 2130336, 2348832, 2544568, 2862639, 3523248, 3816852, 5089136, 5725278, 7046496, 7633704, 10178272, 11450556, 15267408, 22901112, 30534816, 45802224, 91604448]

約数ペア:

[(1, 91604448), (2, 45802224), (3, 30534816), (4, 22901112), (6, 15267408), (8, 11450556), (9, 10178272), (12, 7633704), (13, 7046496), (16, 5725278), (18, 5089136), (24, 3816852), (26, 3523248), (32, 2862639), (36, 2544568), (39, 2348832), (43, 2130336), (48, 1908426), (52, 1761624), (72, 1272284), (78, 1174416), (86, 1065168), (96, 954213), (104, 880812), (117, 782944), (129, 710112), (144, 636142), (156, 587208), (172, 532584), (208, 440406), (234, 391472), (258, 355056), (288, 318071), (312, 293604), (344, 266292), (387, 236704), (416, 220203), (468, 195736), (516, 177528), (559, 163872), (569, 160992), (624, 146802), (688, 133146), (774, 118352), (936, 97868), (1032, 88764), (1118, 81936), (1138, 80496), (1248, 73401), (1376, 66573), (1548, 59176), (1677, 54624), (1707, 53664), (1872, 48934), (2064, 44382), (2236, 40968), (2276, 40248), (3096, 29588), (3354, 27312), (3414, 26832), (3744, 24467), (4128, 22191), (4472, 20484), (4552, 20124), (5031, 18208), (5121, 17888), (6192, 14794), (6708, 13656), (6828, 13416), (7397, 12384), (8944, 10242), (9104, 10062)]