80933056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 172547280

約数和(自身を除く): 91614224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1019, 1088, 1168, 1241, 2038, 2336, 2482, 4076, 4672, 4964, 8152, 9928, 16304, 17323, 19856, 32608, 34646, 39712, 65216, 69292, 74387, 79424, 138584, 148774, 277168, 297548, 554336, 595096, 1108672, 1190192, 1264579, 2380384, 2529158, 4760768, 5058316, 10116632, 20233264, 40466528, 80933056]

約数ペア:

[(1, 80933056), (2, 40466528), (4, 20233264), (8, 10116632), (16, 5058316), (17, 4760768), (32, 2529158), (34, 2380384), (64, 1264579), (68, 1190192), (73, 1108672), (136, 595096), (146, 554336), (272, 297548), (292, 277168), (544, 148774), (584, 138584), (1019, 79424), (1088, 74387), (1168, 69292), (1241, 65216), (2038, 39712), (2336, 34646), (2482, 32608), (4076, 19856), (4672, 17323), (4964, 16304), (8152, 9928)]