68086458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 166149984

約数和(自身を除く): 98063526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 727, 774, 946, 1089, 1419, 1454, 2178, 2181, 2838, 4257, 4362, 5203, 6543, 7997, 8514, 10406, 13086, 15609, 15994, 23991, 31218, 31261, 46827, 47982, 62522, 71973, 87967, 93654, 93783, 143946, 175934, 187566, 263901, 281349, 343871, 527802, 562698, 687742, 791703, 1031613, 1583406, 2063226, 3094839, 3782581, 6189678, 7565162, 11347743, 22695486, 34043229, 68086458]

約数ペア:

[(1, 68086458), (2, 34043229), (3, 22695486), (6, 11347743), (9, 7565162), (11, 6189678), (18, 3782581), (22, 3094839), (33, 2063226), (43, 1583406), (66, 1031613), (86, 791703), (99, 687742), (121, 562698), (129, 527802), (198, 343871), (242, 281349), (258, 263901), (363, 187566), (387, 175934), (473, 143946), (726, 93783), (727, 93654), (774, 87967), (946, 71973), (1089, 62522), (1419, 47982), (1454, 46827), (2178, 31261), (2181, 31218), (2838, 23991), (4257, 15994), (4362, 15609), (5203, 13086), (6543, 10406), (7997, 8514)]