66507168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 224888832

約数和(自身を除く): 158381664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 331, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 662, 672, 728, 736, 897, 966, 993, 1092, 1104, 1196, 1248, 1288, 1324, 1456, 1794, 1932, 1986, 2093, 2184, 2208, 2317, 2392, 2576, 2648, 2912, 3588, 3864, 3972, 4186, 4303, 4368, 4634, 4784, 5152, 5296, 6279, 6951, 7176, 7613, 7728, 7944, 8372, 8606, 8736, 9268, 9568, 10592, 12558, 12909, 13902, 14352, 15226, 15456, 15888, 16744, 17212, 18536, 22839, 25116, 25818, 27804, 28704, 30121, 30452, 31776, 33488, 34424, 37072, 45678, 50232, 51636, 53291, 55608, 60242, 60904, 66976, 68848, 74144, 90363, 91356, 98969, 100464, 103272, 106582, 111216, 120484, 121808, 137696, 159873, 180726, 182712, 197938, 200928, 206544, 213164, 222432, 240968, 243616, 296907, 319746, 361452, 365424, 395876, 413088, 426328, 481936, 593814, 639492, 692783, 722904, 730848, 791752, 852656, 963872, 1187628, 1278984, 1385566, 1445808, 1583504, 1705312, 2078349, 2375256, 2557968, 2771132, 2891616, 3167008, 4156698, 4750512, 5115936, 5542264, 8313396, 9501024, 11084528, 16626792, 22169056, 33253584, 66507168]

約数ペア:

[(1, 66507168), (2, 33253584), (3, 22169056), (4, 16626792), (6, 11084528), (7, 9501024), (8, 8313396), (12, 5542264), (13, 5115936), (14, 4750512), (16, 4156698), (21, 3167008), (23, 2891616), (24, 2771132), (26, 2557968), (28, 2375256), (32, 2078349), (39, 1705312), (42, 1583504), (46, 1445808), (48, 1385566), (52, 1278984), (56, 1187628), (69, 963872), (78, 852656), (84, 791752), (91, 730848), (92, 722904), (96, 692783), (104, 639492), (112, 593814), (138, 481936), (156, 426328), (161, 413088), (168, 395876), (182, 365424), (184, 361452), (208, 319746), (224, 296907), (273, 243616), (276, 240968), (299, 222432), (312, 213164), (322, 206544), (331, 200928), (336, 197938), (364, 182712), (368, 180726), (416, 159873), (483, 137696), (546, 121808), (552, 120484), (598, 111216), (624, 106582), (644, 103272), (662, 100464), (672, 98969), (728, 91356), (736, 90363), (897, 74144), (966, 68848), (993, 66976), (1092, 60904), (1104, 60242), (1196, 55608), (1248, 53291), (1288, 51636), (1324, 50232), (1456, 45678), (1794, 37072), (1932, 34424), (1986, 33488), (2093, 31776), (2184, 30452), (2208, 30121), (2317, 28704), (2392, 27804), (2576, 25818), (2648, 25116), (2912, 22839), (3588, 18536), (3864, 17212), (3972, 16744), (4186, 15888), (4303, 15456), (4368, 15226), (4634, 14352), (4784, 13902), (5152, 12909), (5296, 12558), (6279, 10592), (6951, 9568), (7176, 9268), (7613, 8736), (7728, 8606), (7944, 8372)]