86917908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 168549612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 218, 231, 308, 327, 436, 462, 654, 763, 863, 924, 1199, 1308, 1526, 1726, 2289, 2398, 2589, 3052, 3452, 3597, 4578, 4796, 5178, 6041, 7194, 8393, 9156, 9493, 10356, 12082, 14388, 16786, 18123, 18986, 24164, 25179, 28479, 33572, 36246, 37972, 50358, 56958, 66451, 72492, 94067, 100716, 113916, 132902, 188134, 199353, 265804, 282201, 376268, 398706, 564402, 658469, 797412, 1034737, 1128804, 1316938, 1975407, 2069474, 2633876, 3104211, 3950814, 4138948, 6208422, 7243159, 7901628, 12416844, 14486318, 21729477, 28972636, 43458954, 86917908]

約数ペア:

[(1, 86917908), (2, 43458954), (3, 28972636), (4, 21729477), (6, 14486318), (7, 12416844), (11, 7901628), (12, 7243159), (14, 6208422), (21, 4138948), (22, 3950814), (28, 3104211), (33, 2633876), (42, 2069474), (44, 1975407), (66, 1316938), (77, 1128804), (84, 1034737), (109, 797412), (132, 658469), (154, 564402), (218, 398706), (231, 376268), (308, 282201), (327, 265804), (436, 199353), (462, 188134), (654, 132902), (763, 113916), (863, 100716), (924, 94067), (1199, 72492), (1308, 66451), (1526, 56958), (1726, 50358), (2289, 37972), (2398, 36246), (2589, 33572), (3052, 28479), (3452, 25179), (3597, 24164), (4578, 18986), (4796, 18123), (5178, 16786), (6041, 14388), (7194, 12082), (8393, 10356), (9156, 9493)]