72221568

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6115

約数の個数: 64

約数和(自身を含む): 198059520

約数和(自身を除く): 125837952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6067, 11904, 12134, 18201, 24268, 36402, 48536, 72804, 97072, 145608, 188077, 194144, 291216, 376154, 388288, 564231, 582432, 752308, 776576, 1128462, 1164864, 1504616, 2256924, 2329728, 3009232, 4513848, 6018464, 9027696, 12036928, 18055392, 24073856, 36110784, 72221568]

約数ペア:

[(1, 72221568), (2, 36110784), (3, 24073856), (4, 18055392), (6, 12036928), (8, 9027696), (12, 6018464), (16, 4513848), (24, 3009232), (31, 2329728), (32, 2256924), (48, 1504616), (62, 1164864), (64, 1128462), (93, 776576), (96, 752308), (124, 582432), (128, 564231), (186, 388288), (192, 376154), (248, 291216), (372, 194144), (384, 188077), (496, 145608), (744, 97072), (992, 72804), (1488, 48536), (1984, 36402), (2976, 24268), (3968, 18201), (5952, 12134), (6067, 11904)]