87947496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 303313920

約数和(自身を除く): 215366424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 433, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 866, 868, 936, 1092, 1116, 1209, 1299, 1302, 1612, 1638, 1732, 1736, 1953, 2184, 2232, 2418, 2598, 2604, 2821, 3031, 3224, 3276, 3464, 3627, 3897, 3906, 4836, 5196, 5208, 5629, 5642, 6062, 6552, 7254, 7794, 7812, 8463, 9093, 9672, 10392, 11258, 11284, 12124, 13423, 14508, 15588, 15624, 16887, 16926, 18186, 22516, 22568, 24248, 25389, 26846, 27279, 29016, 31176, 33774, 33852, 36372, 39403, 40269, 45032, 50661, 50778, 53692, 54558, 67548, 67704, 72744, 78806, 80538, 93961, 101322, 101556, 107384, 109116, 118209, 120807, 135096, 157612, 161076, 174499, 187922, 202644, 203112, 218232, 236418, 241614, 281883, 315224, 322152, 348998, 354627, 375844, 405288, 472836, 483228, 523497, 563766, 697996, 709254, 751688, 845649, 945672, 966456, 1046994, 1127532, 1221493, 1395992, 1418508, 1570491, 1691298, 2093988, 2255064, 2442986, 2837016, 3140982, 3382596, 3664479, 4187976, 4885972, 6281964, 6765192, 7328958, 9771944, 10993437, 12563928, 14657916, 21986874, 29315832, 43973748, 87947496]

約数ペア:

[(1, 87947496), (2, 43973748), (3, 29315832), (4, 21986874), (6, 14657916), (7, 12563928), (8, 10993437), (9, 9771944), (12, 7328958), (13, 6765192), (14, 6281964), (18, 4885972), (21, 4187976), (24, 3664479), (26, 3382596), (28, 3140982), (31, 2837016), (36, 2442986), (39, 2255064), (42, 2093988), (52, 1691298), (56, 1570491), (62, 1418508), (63, 1395992), (72, 1221493), (78, 1127532), (84, 1046994), (91, 966456), (93, 945672), (104, 845649), (117, 751688), (124, 709254), (126, 697996), (156, 563766), (168, 523497), (182, 483228), (186, 472836), (217, 405288), (234, 375844), (248, 354627), (252, 348998), (273, 322152), (279, 315224), (312, 281883), (364, 241614), (372, 236418), (403, 218232), (433, 203112), (434, 202644), (468, 187922), (504, 174499), (546, 161076), (558, 157612), (651, 135096), (728, 120807), (744, 118209), (806, 109116), (819, 107384), (866, 101556), (868, 101322), (936, 93961), (1092, 80538), (1116, 78806), (1209, 72744), (1299, 67704), (1302, 67548), (1612, 54558), (1638, 53692), (1732, 50778), (1736, 50661), (1953, 45032), (2184, 40269), (2232, 39403), (2418, 36372), (2598, 33852), (2604, 33774), (2821, 31176), (3031, 29016), (3224, 27279), (3276, 26846), (3464, 25389), (3627, 24248), (3897, 22568), (3906, 22516), (4836, 18186), (5196, 16926), (5208, 16887), (5629, 15624), (5642, 15588), (6062, 14508), (6552, 13423), (7254, 12124), (7794, 11284), (7812, 11258), (8463, 10392), (9093, 9672)]