64142597208

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^2\times {\mathrm{387953}}^1$

素因数の和:388128

約数の個数: 48

約数和(自身を含む): 162312194520

約数和(自身を除く): 98169597312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 6889, 13778, 20667, 27556, 41334, 55112, 82668, 165336, 387953, 775906, 1163859, 1551812, 2327718, 3103624, 4655436, 9310872, 32200099, 64400198, 96600297, 128800396, 193200594, 257600792, 386401188, 772802376, 2672608217, 5345216434, 8017824651, 10690432868, 16035649302, 21380865736, 32071298604, 64142597208]

約数ペア:

[(1, 64142597208), (2, 32071298604), (3, 21380865736), (4, 16035649302), (6, 10690432868), (8, 8017824651), (12, 5345216434), (24, 2672608217), (83, 772802376), (166, 386401188), (249, 257600792), (332, 193200594), (498, 128800396), (664, 96600297), (996, 64400198), (1992, 32200099), (6889, 9310872), (13778, 4655436), (20667, 3103624), (27556, 2327718), (41334, 1551812), (55112, 1163859), (82668, 775906), (165336, 387953)]