63847728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 206632608

約数和(自身を除く): 142784880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 653, 679, 776, 873, 1008, 1164, 1306, 1358, 1552, 1746, 1959, 2037, 2328, 2612, 2716, 3492, 3918, 4074, 4571, 4656, 5224, 5432, 5877, 6111, 6984, 7836, 8148, 9142, 10448, 10864, 11754, 12222, 13713, 13968, 15672, 16296, 18284, 23508, 24444, 27426, 31344, 32592, 36568, 41139, 47016, 48888, 54852, 63341, 73136, 82278, 94032, 97776, 109704, 126682, 164556, 190023, 219408, 253364, 329112, 380046, 443387, 506728, 570069, 658224, 760092, 886774, 1013456, 1140138, 1330161, 1520184, 1773548, 2280276, 2660322, 3040368, 3547096, 3990483, 4560552, 5320644, 7094192, 7980966, 9121104, 10641288, 15961932, 21282576, 31923864, 63847728]

約数ペア:

[(1, 63847728), (2, 31923864), (3, 21282576), (4, 15961932), (6, 10641288), (7, 9121104), (8, 7980966), (9, 7094192), (12, 5320644), (14, 4560552), (16, 3990483), (18, 3547096), (21, 3040368), (24, 2660322), (28, 2280276), (36, 1773548), (42, 1520184), (48, 1330161), (56, 1140138), (63, 1013456), (72, 886774), (84, 760092), (97, 658224), (112, 570069), (126, 506728), (144, 443387), (168, 380046), (194, 329112), (252, 253364), (291, 219408), (336, 190023), (388, 164556), (504, 126682), (582, 109704), (653, 97776), (679, 94032), (776, 82278), (873, 73136), (1008, 63341), (1164, 54852), (1306, 48888), (1358, 47016), (1552, 41139), (1746, 36568), (1959, 32592), (2037, 31344), (2328, 27426), (2612, 24444), (2716, 23508), (3492, 18284), (3918, 16296), (4074, 15672), (4571, 13968), (4656, 13713), (5224, 12222), (5432, 11754), (5877, 10864), (6111, 10448), (6984, 9142), (7836, 8148)]