64806192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 199862208

約数和(自身を除く): 135056016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 163, 176, 198, 251, 264, 326, 396, 489, 502, 528, 652, 753, 792, 978, 1004, 1304, 1467, 1506, 1584, 1793, 1956, 2008, 2259, 2608, 2761, 2934, 3012, 3586, 3912, 4016, 4518, 5379, 5522, 5868, 6024, 7172, 7824, 8283, 9036, 10758, 11044, 11736, 12048, 14344, 16137, 16566, 18072, 21516, 22088, 23472, 24849, 28688, 32274, 33132, 36144, 40913, 43032, 44176, 49698, 64548, 66264, 81826, 86064, 99396, 122739, 129096, 132528, 163652, 198792, 245478, 258192, 327304, 368217, 397584, 450043, 490956, 654608, 736434, 900086, 981912, 1350129, 1472868, 1800172, 1963824, 2700258, 2945736, 3600344, 4050387, 5400516, 5891472, 7200688, 8100774, 10801032, 16201548, 21602064, 32403096, 64806192]

約数ペア:

[(1, 64806192), (2, 32403096), (3, 21602064), (4, 16201548), (6, 10801032), (8, 8100774), (9, 7200688), (11, 5891472), (12, 5400516), (16, 4050387), (18, 3600344), (22, 2945736), (24, 2700258), (33, 1963824), (36, 1800172), (44, 1472868), (48, 1350129), (66, 981912), (72, 900086), (88, 736434), (99, 654608), (132, 490956), (144, 450043), (163, 397584), (176, 368217), (198, 327304), (251, 258192), (264, 245478), (326, 198792), (396, 163652), (489, 132528), (502, 129096), (528, 122739), (652, 99396), (753, 86064), (792, 81826), (978, 66264), (1004, 64548), (1304, 49698), (1467, 44176), (1506, 43032), (1584, 40913), (1793, 36144), (1956, 33132), (2008, 32274), (2259, 28688), (2608, 24849), (2761, 23472), (2934, 22088), (3012, 21516), (3586, 18072), (3912, 16566), (4016, 16137), (4518, 14344), (5379, 12048), (5522, 11736), (5868, 11044), (6024, 10758), (7172, 9036), (7824, 8283)]