72798912

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 224852992

約数和(自身を除く): 152054080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 151, 162, 186, 192, 216, 243, 248, 279, 288, 302, 324, 372, 432, 453, 486, 496, 558, 576, 604, 648, 744, 837, 864, 906, 972, 992, 1116, 1208, 1296, 1359, 1488, 1674, 1728, 1812, 1944, 1984, 2232, 2416, 2511, 2592, 2718, 2976, 3348, 3624, 3888, 4077, 4464, 4681, 4832, 5022, 5184, 5436, 5952, 6696, 7248, 7533, 7776, 8154, 8928, 9362, 9664, 10044, 10872, 12231, 13392, 14043, 14496, 15066, 15552, 16308, 17856, 18724, 20088, 21744, 24462, 26784, 28086, 28992, 30132, 32616, 36693, 37448, 40176, 42129, 43488, 48924, 53568, 56172, 60264, 65232, 73386, 74896, 80352, 84258, 86976, 97848, 112344, 120528, 126387, 130464, 146772, 149792, 160704, 168516, 195696, 224688, 241056, 252774, 260928, 293544, 299584, 337032, 379161, 391392, 449376, 482112, 505548, 587088, 674064, 758322, 782784, 898752, 1011096, 1137483, 1174176, 1348128, 1516644, 2022192, 2274966, 2348352, 2696256, 3033288, 4044384, 4549932, 6066576, 8088768, 9099864, 12133152, 18199728, 24266304, 36399456, 72798912]

約数ペア:

[(1, 72798912), (2, 36399456), (3, 24266304), (4, 18199728), (6, 12133152), (8, 9099864), (9, 8088768), (12, 6066576), (16, 4549932), (18, 4044384), (24, 3033288), (27, 2696256), (31, 2348352), (32, 2274966), (36, 2022192), (48, 1516644), (54, 1348128), (62, 1174176), (64, 1137483), (72, 1011096), (81, 898752), (93, 782784), (96, 758322), (108, 674064), (124, 587088), (144, 505548), (151, 482112), (162, 449376), (186, 391392), (192, 379161), (216, 337032), (243, 299584), (248, 293544), (279, 260928), (288, 252774), (302, 241056), (324, 224688), (372, 195696), (432, 168516), (453, 160704), (486, 149792), (496, 146772), (558, 130464), (576, 126387), (604, 120528), (648, 112344), (744, 97848), (837, 86976), (864, 84258), (906, 80352), (972, 74896), (992, 73386), (1116, 65232), (1208, 60264), (1296, 56172), (1359, 53568), (1488, 48924), (1674, 43488), (1728, 42129), (1812, 40176), (1944, 37448), (1984, 36693), (2232, 32616), (2416, 30132), (2511, 28992), (2592, 28086), (2718, 26784), (2976, 24462), (3348, 21744), (3624, 20088), (3888, 18724), (4077, 17856), (4464, 16308), (4681, 15552), (4832, 15066), (5022, 14496), (5184, 14043), (5436, 13392), (5952, 12231), (6696, 10872), (7248, 10044), (7533, 9664), (7776, 9362), (8154, 8928)]