86914548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 252120960

約数和(自身を除く): 165206412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1109, 1244, 1866, 2177, 2218, 2799, 3327, 3732, 4354, 4436, 5598, 6531, 6654, 7763, 8708, 9981, 11196, 13062, 13308, 15526, 19593, 19962, 23289, 26124, 31052, 39186, 39924, 46578, 69867, 78372, 93156, 139734, 279468, 344899, 689798, 1034697, 1379596, 2069394, 2414293, 3104091, 4138788, 4828586, 6208182, 7242879, 9657172, 12416364, 14485758, 21728637, 28971516, 43457274, 86914548]

約数ペア:

[(1, 86914548), (2, 43457274), (3, 28971516), (4, 21728637), (6, 14485758), (7, 12416364), (9, 9657172), (12, 7242879), (14, 6208182), (18, 4828586), (21, 4138788), (28, 3104091), (36, 2414293), (42, 2069394), (63, 1379596), (84, 1034697), (126, 689798), (252, 344899), (311, 279468), (622, 139734), (933, 93156), (1109, 78372), (1244, 69867), (1866, 46578), (2177, 39924), (2218, 39186), (2799, 31052), (3327, 26124), (3732, 23289), (4354, 19962), (4436, 19593), (5598, 15526), (6531, 13308), (6654, 13062), (7763, 11196), (8708, 9981)]