66772512

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 204003072

約数和(自身を除く): 137230560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 277, 279, 288, 324, 372, 432, 486, 496, 554, 558, 648, 744, 831, 837, 864, 972, 992, 1108, 1116, 1296, 1488, 1662, 1674, 1944, 2216, 2232, 2493, 2511, 2592, 2976, 3324, 3348, 3888, 4432, 4464, 4986, 5022, 6648, 6696, 7479, 7533, 7776, 8587, 8864, 8928, 9972, 10044, 13296, 13392, 14958, 15066, 17174, 19944, 20088, 22437, 25761, 26592, 26784, 29916, 30132, 34348, 39888, 40176, 44874, 51522, 59832, 60264, 67311, 68696, 77283, 79776, 80352, 89748, 103044, 119664, 120528, 134622, 137392, 154566, 179496, 206088, 231849, 239328, 241056, 269244, 274784, 309132, 358992, 412176, 463698, 538488, 618264, 695547, 717984, 824352, 927396, 1076976, 1236528, 1391094, 1854792, 2086641, 2153952, 2473056, 2782188, 3709584, 4173282, 5564376, 7419168, 8346564, 11128752, 16693128, 22257504, 33386256, 66772512]

約数ペア:

[(1, 66772512), (2, 33386256), (3, 22257504), (4, 16693128), (6, 11128752), (8, 8346564), (9, 7419168), (12, 5564376), (16, 4173282), (18, 3709584), (24, 2782188), (27, 2473056), (31, 2153952), (32, 2086641), (36, 1854792), (48, 1391094), (54, 1236528), (62, 1076976), (72, 927396), (81, 824352), (93, 717984), (96, 695547), (108, 618264), (124, 538488), (144, 463698), (162, 412176), (186, 358992), (216, 309132), (243, 274784), (248, 269244), (277, 241056), (279, 239328), (288, 231849), (324, 206088), (372, 179496), (432, 154566), (486, 137392), (496, 134622), (554, 120528), (558, 119664), (648, 103044), (744, 89748), (831, 80352), (837, 79776), (864, 77283), (972, 68696), (992, 67311), (1108, 60264), (1116, 59832), (1296, 51522), (1488, 44874), (1662, 40176), (1674, 39888), (1944, 34348), (2216, 30132), (2232, 29916), (2493, 26784), (2511, 26592), (2592, 25761), (2976, 22437), (3324, 20088), (3348, 19944), (3888, 17174), (4432, 15066), (4464, 14958), (4986, 13392), (5022, 13296), (6648, 10044), (6696, 9972), (7479, 8928), (7533, 8864), (7776, 8587)]