75357672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 214220160

約数和(自身を除く): 138862488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 43, 52, 78, 82, 86, 104, 123, 129, 137, 156, 164, 172, 246, 258, 274, 312, 328, 344, 411, 492, 516, 533, 548, 559, 822, 984, 1032, 1066, 1096, 1118, 1599, 1644, 1677, 1763, 1781, 2132, 2236, 3198, 3288, 3354, 3526, 3562, 4264, 4472, 5289, 5343, 5617, 5891, 6396, 6708, 7052, 7124, 10578, 10686, 11234, 11782, 12792, 13416, 14104, 14248, 16851, 17673, 21156, 21372, 22468, 22919, 23564, 33702, 35346, 42312, 42744, 44936, 45838, 47128, 67404, 68757, 70692, 73021, 76583, 91676, 134808, 137514, 141384, 146042, 153166, 183352, 219063, 229749, 241531, 275028, 292084, 306332, 438126, 459498, 483062, 550056, 584168, 612664, 724593, 876252, 918996, 966124, 1449186, 1752504, 1837992, 1932248, 2898372, 3139903, 5796744, 6279806, 9419709, 12559612, 18839418, 25119224, 37678836, 75357672]

約数ペア:

[(1, 75357672), (2, 37678836), (3, 25119224), (4, 18839418), (6, 12559612), (8, 9419709), (12, 6279806), (13, 5796744), (24, 3139903), (26, 2898372), (39, 1932248), (41, 1837992), (43, 1752504), (52, 1449186), (78, 966124), (82, 918996), (86, 876252), (104, 724593), (123, 612664), (129, 584168), (137, 550056), (156, 483062), (164, 459498), (172, 438126), (246, 306332), (258, 292084), (274, 275028), (312, 241531), (328, 229749), (344, 219063), (411, 183352), (492, 153166), (516, 146042), (533, 141384), (548, 137514), (559, 134808), (822, 91676), (984, 76583), (1032, 73021), (1066, 70692), (1096, 68757), (1118, 67404), (1599, 47128), (1644, 45838), (1677, 44936), (1763, 42744), (1781, 42312), (2132, 35346), (2236, 33702), (3198, 23564), (3288, 22919), (3354, 22468), (3526, 21372), (3562, 21156), (4264, 17673), (4472, 16851), (5289, 14248), (5343, 14104), (5617, 13416), (5891, 12792), (6396, 11782), (6708, 11234), (7052, 10686), (7124, 10578)]