66105384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 187142400

約数和(自身を除く): 121037016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 136, 148, 151, 174, 204, 222, 232, 296, 302, 348, 408, 444, 453, 493, 604, 629, 696, 888, 906, 986, 1073, 1208, 1258, 1479, 1812, 1887, 1972, 2146, 2516, 2567, 2958, 3219, 3624, 3774, 3944, 4292, 4379, 5032, 5134, 5587, 5916, 6438, 7548, 7701, 8584, 8758, 10268, 11174, 11832, 12876, 13137, 15096, 15402, 16761, 17516, 18241, 20536, 22348, 25752, 26274, 30804, 33522, 35032, 36482, 44696, 52548, 54723, 61608, 67044, 72964, 74443, 94979, 105096, 109446, 134088, 145928, 148886, 162023, 189958, 218892, 223329, 284937, 297772, 324046, 379916, 437784, 446658, 486069, 569874, 595544, 648092, 759832, 893316, 972138, 1139748, 1296184, 1786632, 1944276, 2279496, 2754391, 3888552, 5508782, 8263173, 11017564, 16526346, 22035128, 33052692, 66105384]

約数ペア:

[(1, 66105384), (2, 33052692), (3, 22035128), (4, 16526346), (6, 11017564), (8, 8263173), (12, 5508782), (17, 3888552), (24, 2754391), (29, 2279496), (34, 1944276), (37, 1786632), (51, 1296184), (58, 1139748), (68, 972138), (74, 893316), (87, 759832), (102, 648092), (111, 595544), (116, 569874), (136, 486069), (148, 446658), (151, 437784), (174, 379916), (204, 324046), (222, 297772), (232, 284937), (296, 223329), (302, 218892), (348, 189958), (408, 162023), (444, 148886), (453, 145928), (493, 134088), (604, 109446), (629, 105096), (696, 94979), (888, 74443), (906, 72964), (986, 67044), (1073, 61608), (1208, 54723), (1258, 52548), (1479, 44696), (1812, 36482), (1887, 35032), (1972, 33522), (2146, 30804), (2516, 26274), (2567, 25752), (2958, 22348), (3219, 20536), (3624, 18241), (3774, 17516), (3944, 16761), (4292, 15402), (4379, 15096), (5032, 13137), (5134, 12876), (5587, 11832), (5916, 11174), (6438, 10268), (7548, 8758), (7701, 8584)]