85654968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 169812552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 129, 142, 167, 168, 172, 213, 258, 284, 301, 334, 344, 426, 497, 501, 516, 568, 602, 668, 852, 903, 994, 1002, 1032, 1169, 1204, 1336, 1491, 1704, 1806, 1988, 2004, 2338, 2408, 2982, 3053, 3507, 3612, 3976, 4008, 4676, 5964, 6106, 7014, 7181, 7224, 9159, 9352, 11857, 11928, 12212, 14028, 14362, 18318, 21371, 21543, 23714, 24424, 28056, 28724, 35571, 36636, 42742, 43086, 47428, 50267, 57448, 64113, 71142, 73272, 82999, 85484, 86172, 94856, 100534, 128226, 142284, 150801, 165998, 170968, 172344, 201068, 248997, 256452, 284568, 301602, 331996, 402136, 497994, 509851, 512904, 603204, 663992, 995988, 1019702, 1206408, 1529553, 1991976, 2039404, 3059106, 3568957, 4078808, 6118212, 7137914, 10706871, 12236424, 14275828, 21413742, 28551656, 42827484, 85654968]

約数ペア:

[(1, 85654968), (2, 42827484), (3, 28551656), (4, 21413742), (6, 14275828), (7, 12236424), (8, 10706871), (12, 7137914), (14, 6118212), (21, 4078808), (24, 3568957), (28, 3059106), (42, 2039404), (43, 1991976), (56, 1529553), (71, 1206408), (84, 1019702), (86, 995988), (129, 663992), (142, 603204), (167, 512904), (168, 509851), (172, 497994), (213, 402136), (258, 331996), (284, 301602), (301, 284568), (334, 256452), (344, 248997), (426, 201068), (497, 172344), (501, 170968), (516, 165998), (568, 150801), (602, 142284), (668, 128226), (852, 100534), (903, 94856), (994, 86172), (1002, 85484), (1032, 82999), (1169, 73272), (1204, 71142), (1336, 64113), (1491, 57448), (1704, 50267), (1806, 47428), (1988, 43086), (2004, 42742), (2338, 36636), (2408, 35571), (2982, 28724), (3053, 28056), (3507, 24424), (3612, 23714), (3976, 21543), (4008, 21371), (4676, 18318), (5964, 14362), (6106, 14028), (7014, 12212), (7181, 11928), (7224, 11857), (9159, 9352)]