64798992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 191505600

約数和(自身を除く): 126706608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 263, 348, 354, 464, 472, 522, 526, 531, 696, 708, 789, 944, 1044, 1052, 1062, 1392, 1416, 1578, 1711, 2088, 2104, 2124, 2367, 2832, 3156, 3422, 4176, 4208, 4248, 4734, 5133, 6312, 6844, 7627, 8496, 9468, 10266, 12624, 13688, 15254, 15399, 15517, 18936, 20532, 22881, 27376, 30508, 30798, 31034, 37872, 41064, 45762, 46551, 61016, 61596, 62068, 68643, 82128, 91524, 93102, 122032, 123192, 124136, 137286, 139653, 183048, 186204, 246384, 248272, 274572, 279306, 366096, 372408, 449993, 549144, 558612, 744816, 899986, 1098288, 1117224, 1349979, 1799972, 2234448, 2699958, 3599944, 4049937, 5399916, 7199888, 8099874, 10799832, 16199748, 21599664, 32399496, 64798992]

約数ペア:

[(1, 64798992), (2, 32399496), (3, 21599664), (4, 16199748), (6, 10799832), (8, 8099874), (9, 7199888), (12, 5399916), (16, 4049937), (18, 3599944), (24, 2699958), (29, 2234448), (36, 1799972), (48, 1349979), (58, 1117224), (59, 1098288), (72, 899986), (87, 744816), (116, 558612), (118, 549144), (144, 449993), (174, 372408), (177, 366096), (232, 279306), (236, 274572), (261, 248272), (263, 246384), (348, 186204), (354, 183048), (464, 139653), (472, 137286), (522, 124136), (526, 123192), (531, 122032), (696, 93102), (708, 91524), (789, 82128), (944, 68643), (1044, 62068), (1052, 61596), (1062, 61016), (1392, 46551), (1416, 45762), (1578, 41064), (1711, 37872), (2088, 31034), (2104, 30798), (2124, 30508), (2367, 27376), (2832, 22881), (3156, 20532), (3422, 18936), (4176, 15517), (4208, 15399), (4248, 15254), (4734, 13688), (5133, 12624), (6312, 10266), (6844, 9468), (7627, 8496)]