68407488

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1182

約数の個数: 84

約数和(自身を含む): 198001128

約数和(自身を除く): 129593640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1051, 1356, 1808, 2034, 2102, 2712, 3153, 3616, 4068, 4204, 5424, 6306, 7232, 8136, 8408, 9459, 10848, 12612, 16272, 16816, 18918, 21696, 25224, 32544, 33632, 37836, 50448, 65088, 67264, 75672, 100896, 118763, 151344, 201792, 237526, 302688, 356289, 475052, 605376, 712578, 950104, 1068867, 1425156, 1900208, 2137734, 2850312, 3800416, 4275468, 5700624, 7600832, 8550936, 11401248, 17101872, 22802496, 34203744, 68407488]

約数ペア:

[(1, 68407488), (2, 34203744), (3, 22802496), (4, 17101872), (6, 11401248), (8, 8550936), (9, 7600832), (12, 5700624), (16, 4275468), (18, 3800416), (24, 2850312), (32, 2137734), (36, 1900208), (48, 1425156), (64, 1068867), (72, 950104), (96, 712578), (113, 605376), (144, 475052), (192, 356289), (226, 302688), (288, 237526), (339, 201792), (452, 151344), (576, 118763), (678, 100896), (904, 75672), (1017, 67264), (1051, 65088), (1356, 50448), (1808, 37836), (2034, 33632), (2102, 32544), (2712, 25224), (3153, 21696), (3616, 18918), (4068, 16816), (4204, 16272), (5424, 12612), (6306, 10848), (7232, 9459), (8136, 8408)]