68625144

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{41}}^2$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 225988680

約数和(自身を除く): 157363536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 369, 378, 486, 492, 504, 567, 574, 648, 729, 738, 756, 861, 972, 984, 1107, 1134, 1148, 1458, 1476, 1512, 1681, 1701, 1722, 1944, 2214, 2268, 2296, 2583, 2916, 2952, 3321, 3362, 3402, 3444, 4428, 4536, 5043, 5103, 5166, 5832, 6642, 6724, 6804, 6888, 7749, 8856, 9963, 10086, 10206, 10332, 11767, 13284, 13448, 13608, 15129, 15498, 19926, 20172, 20412, 20664, 23247, 23534, 26568, 29889, 30258, 30996, 35301, 39852, 40344, 40824, 45387, 46494, 47068, 59778, 60516, 61992, 69741, 70602, 79704, 90774, 92988, 94136, 105903, 119556, 121032, 136161, 139482, 141204, 181548, 185976, 209223, 211806, 239112, 272322, 278964, 282408, 317709, 363096, 408483, 418446, 423612, 544644, 557928, 635418, 816966, 836892, 847224, 953127, 1089288, 1225449, 1270836, 1633932, 1673784, 1906254, 2450898, 2541672, 2859381, 3267864, 3812508, 4901796, 5718762, 7625016, 8578143, 9803592, 11437524, 17156286, 22875048, 34312572, 68625144]

約数ペア:

[(1, 68625144), (2, 34312572), (3, 22875048), (4, 17156286), (6, 11437524), (7, 9803592), (8, 8578143), (9, 7625016), (12, 5718762), (14, 4901796), (18, 3812508), (21, 3267864), (24, 2859381), (27, 2541672), (28, 2450898), (36, 1906254), (41, 1673784), (42, 1633932), (54, 1270836), (56, 1225449), (63, 1089288), (72, 953127), (81, 847224), (82, 836892), (84, 816966), (108, 635418), (123, 557928), (126, 544644), (162, 423612), (164, 418446), (168, 408483), (189, 363096), (216, 317709), (243, 282408), (246, 278964), (252, 272322), (287, 239112), (324, 211806), (328, 209223), (369, 185976), (378, 181548), (486, 141204), (492, 139482), (504, 136161), (567, 121032), (574, 119556), (648, 105903), (729, 94136), (738, 92988), (756, 90774), (861, 79704), (972, 70602), (984, 69741), (1107, 61992), (1134, 60516), (1148, 59778), (1458, 47068), (1476, 46494), (1512, 45387), (1681, 40824), (1701, 40344), (1722, 39852), (1944, 35301), (2214, 30996), (2268, 30258), (2296, 29889), (2583, 26568), (2916, 23534), (2952, 23247), (3321, 20664), (3362, 20412), (3402, 20172), (3444, 19926), (4428, 15498), (4536, 15129), (5043, 13608), (5103, 13448), (5166, 13284), (5832, 11767), (6642, 10332), (6724, 10206), (6804, 10086), (6888, 9963), (7749, 8856)]