61107144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 121369656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 71, 84, 94, 109, 141, 142, 168, 188, 213, 218, 282, 284, 327, 329, 376, 426, 436, 497, 564, 568, 654, 658, 763, 852, 872, 987, 994, 1128, 1308, 1316, 1491, 1526, 1704, 1974, 1988, 2289, 2616, 2632, 2982, 3052, 3337, 3948, 3976, 4578, 5123, 5964, 6104, 6674, 7739, 7896, 9156, 10011, 10246, 11928, 13348, 15369, 15478, 18312, 20022, 20492, 23217, 23359, 26696, 30738, 30956, 35861, 40044, 40984, 46434, 46718, 54173, 61476, 61912, 70077, 71722, 80088, 92868, 93436, 107583, 108346, 122952, 140154, 143444, 162519, 185736, 186872, 215166, 216692, 280308, 286888, 325038, 363733, 430332, 433384, 560616, 650076, 727466, 860664, 1091199, 1300152, 1454932, 2182398, 2546131, 2909864, 4364796, 5092262, 7638393, 8729592, 10184524, 15276786, 20369048, 30553572, 61107144]

約数ペア:

[(1, 61107144), (2, 30553572), (3, 20369048), (4, 15276786), (6, 10184524), (7, 8729592), (8, 7638393), (12, 5092262), (14, 4364796), (21, 2909864), (24, 2546131), (28, 2182398), (42, 1454932), (47, 1300152), (56, 1091199), (71, 860664), (84, 727466), (94, 650076), (109, 560616), (141, 433384), (142, 430332), (168, 363733), (188, 325038), (213, 286888), (218, 280308), (282, 216692), (284, 215166), (327, 186872), (329, 185736), (376, 162519), (426, 143444), (436, 140154), (497, 122952), (564, 108346), (568, 107583), (654, 93436), (658, 92868), (763, 80088), (852, 71722), (872, 70077), (987, 61912), (994, 61476), (1128, 54173), (1308, 46718), (1316, 46434), (1491, 40984), (1526, 40044), (1704, 35861), (1974, 30956), (1988, 30738), (2289, 26696), (2616, 23359), (2632, 23217), (2982, 20492), (3052, 20022), (3337, 18312), (3948, 15478), (3976, 15369), (4578, 13348), (5123, 11928), (5964, 10246), (6104, 10011), (6674, 9156), (7739, 7896)]