86708286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12110

約数の個数: 64

約数和(自身を含む): 231820800

約数和(自身を除く): 145112514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 12073, 24146, 36219, 72438, 84511, 108657, 169022, 217314, 229387, 253533, 325971, 458774, 507066, 651942, 688161, 760599, 1376322, 1521198, 1605709, 2064483, 2281797, 3211418, 4128966, 4563594, 4817127, 6193449, 9634254, 12386898, 14451381, 28902762, 43354143, 86708286]

約数ペア:

[(1, 86708286), (2, 43354143), (3, 28902762), (6, 14451381), (7, 12386898), (9, 9634254), (14, 6193449), (18, 4817127), (19, 4563594), (21, 4128966), (27, 3211418), (38, 2281797), (42, 2064483), (54, 1605709), (57, 1521198), (63, 1376322), (114, 760599), (126, 688161), (133, 651942), (171, 507066), (189, 458774), (266, 325971), (342, 253533), (378, 229387), (399, 217314), (513, 169022), (798, 108657), (1026, 84511), (1197, 72438), (2394, 36219), (3591, 24146), (7182, 12073)]