61817472

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 188659200

約数和(自身を除く): 126841728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 577, 744, 837, 864, 992, 1116, 1152, 1154, 1488, 1674, 1728, 1731, 1984, 2232, 2308, 2976, 3348, 3456, 3462, 3968, 4464, 4616, 5193, 5952, 6696, 6924, 8928, 9232, 10386, 11904, 13392, 13848, 15579, 17856, 17887, 18464, 20772, 26784, 27696, 31158, 35712, 35774, 36928, 41544, 53568, 53661, 55392, 62316, 71548, 73856, 83088, 107136, 107322, 110784, 124632, 143096, 160983, 166176, 214644, 221568, 249264, 286192, 321966, 332352, 429288, 482949, 498528, 572384, 643932, 664704, 858576, 965898, 997056, 1144768, 1287864, 1717152, 1931796, 1994112, 2289536, 2575728, 3434304, 3863592, 5151456, 6868608, 7727184, 10302912, 15454368, 20605824, 30908736, 61817472]

約数ペア:

[(1, 61817472), (2, 30908736), (3, 20605824), (4, 15454368), (6, 10302912), (8, 7727184), (9, 6868608), (12, 5151456), (16, 3863592), (18, 3434304), (24, 2575728), (27, 2289536), (31, 1994112), (32, 1931796), (36, 1717152), (48, 1287864), (54, 1144768), (62, 997056), (64, 965898), (72, 858576), (93, 664704), (96, 643932), (108, 572384), (124, 498528), (128, 482949), (144, 429288), (186, 332352), (192, 321966), (216, 286192), (248, 249264), (279, 221568), (288, 214644), (372, 166176), (384, 160983), (432, 143096), (496, 124632), (558, 110784), (576, 107322), (577, 107136), (744, 83088), (837, 73856), (864, 71548), (992, 62316), (1116, 55392), (1152, 53661), (1154, 53568), (1488, 41544), (1674, 36928), (1728, 35774), (1731, 35712), (1984, 31158), (2232, 27696), (2308, 26784), (2976, 20772), (3348, 18464), (3456, 17887), (3462, 17856), (3968, 15579), (4464, 13848), (4616, 13392), (5193, 11904), (5952, 10386), (6696, 9232), (6924, 8928)]