68265648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 211700736

約数和(自身を除く): 143435088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 607, 639, 781, 792, 852, 1136, 1214, 1278, 1562, 1584, 1704, 1821, 2343, 2428, 2556, 3124, 3408, 3642, 4686, 4856, 5112, 5463, 6248, 6677, 7029, 7284, 9372, 9712, 10224, 10926, 12496, 13354, 14058, 14568, 18744, 20031, 21852, 26708, 28116, 29136, 37488, 40062, 43097, 43704, 53416, 56232, 60093, 80124, 86194, 87408, 106832, 112464, 120186, 129291, 160248, 172388, 240372, 258582, 320496, 344776, 387873, 474067, 480744, 517164, 689552, 775746, 948134, 961488, 1034328, 1422201, 1551492, 1896268, 2068656, 2844402, 3102984, 3792536, 4266603, 5688804, 6205968, 7585072, 8533206, 11377608, 17066412, 22755216, 34132824, 68265648]

約数ペア:

[(1, 68265648), (2, 34132824), (3, 22755216), (4, 17066412), (6, 11377608), (8, 8533206), (9, 7585072), (11, 6205968), (12, 5688804), (16, 4266603), (18, 3792536), (22, 3102984), (24, 2844402), (33, 2068656), (36, 1896268), (44, 1551492), (48, 1422201), (66, 1034328), (71, 961488), (72, 948134), (88, 775746), (99, 689552), (132, 517164), (142, 480744), (144, 474067), (176, 387873), (198, 344776), (213, 320496), (264, 258582), (284, 240372), (396, 172388), (426, 160248), (528, 129291), (568, 120186), (607, 112464), (639, 106832), (781, 87408), (792, 86194), (852, 80124), (1136, 60093), (1214, 56232), (1278, 53416), (1562, 43704), (1584, 43097), (1704, 40062), (1821, 37488), (2343, 29136), (2428, 28116), (2556, 26708), (3124, 21852), (3408, 20031), (3642, 18744), (4686, 14568), (4856, 14058), (5112, 13354), (5463, 12496), (6248, 10926), (6677, 10224), (7029, 9712), (7284, 9372)]