65675856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 194273280

約数和(自身を除く): 128597424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 101, 114, 124, 138, 152, 184, 186, 202, 228, 248, 276, 303, 304, 368, 372, 404, 437, 456, 496, 552, 589, 606, 713, 744, 808, 874, 912, 1104, 1178, 1212, 1311, 1426, 1488, 1616, 1748, 1767, 1919, 2139, 2323, 2356, 2424, 2622, 2852, 3131, 3496, 3534, 3838, 4278, 4646, 4712, 4848, 5244, 5704, 5757, 6262, 6969, 6992, 7068, 7676, 8556, 9292, 9393, 9424, 10488, 11408, 11514, 12524, 13547, 13938, 14136, 15352, 17112, 18584, 18786, 20976, 23028, 25048, 27094, 27876, 28272, 30704, 34224, 37168, 37572, 40641, 44137, 46056, 50096, 54188, 55752, 59489, 72013, 75144, 81282, 88274, 92112, 108376, 111504, 118978, 132411, 144026, 150288, 162564, 176548, 178467, 216039, 216752, 237956, 264822, 288052, 325128, 353096, 356934, 432078, 475912, 529644, 576104, 650256, 706192, 713868, 864156, 951824, 1059288, 1152208, 1368247, 1427736, 1728312, 2118576, 2736494, 2855472, 3456624, 4104741, 5472988, 8209482, 10945976, 16418964, 21891952, 32837928, 65675856]

約数ペア:

[(1, 65675856), (2, 32837928), (3, 21891952), (4, 16418964), (6, 10945976), (8, 8209482), (12, 5472988), (16, 4104741), (19, 3456624), (23, 2855472), (24, 2736494), (31, 2118576), (38, 1728312), (46, 1427736), (48, 1368247), (57, 1152208), (62, 1059288), (69, 951824), (76, 864156), (92, 713868), (93, 706192), (101, 650256), (114, 576104), (124, 529644), (138, 475912), (152, 432078), (184, 356934), (186, 353096), (202, 325128), (228, 288052), (248, 264822), (276, 237956), (303, 216752), (304, 216039), (368, 178467), (372, 176548), (404, 162564), (437, 150288), (456, 144026), (496, 132411), (552, 118978), (589, 111504), (606, 108376), (713, 92112), (744, 88274), (808, 81282), (874, 75144), (912, 72013), (1104, 59489), (1178, 55752), (1212, 54188), (1311, 50096), (1426, 46056), (1488, 44137), (1616, 40641), (1748, 37572), (1767, 37168), (1919, 34224), (2139, 30704), (2323, 28272), (2356, 27876), (2424, 27094), (2622, 25048), (2852, 23028), (3131, 20976), (3496, 18786), (3534, 18584), (3838, 17112), (4278, 15352), (4646, 14136), (4712, 13938), (4848, 13547), (5244, 12524), (5704, 11514), (5757, 11408), (6262, 10488), (6969, 9424), (6992, 9393), (7068, 9292), (7676, 8556)]