65318688

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 186578028

約数和(自身を除く): 121259340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 673, 674, 1011, 1346, 1348, 2019, 2022, 2692, 2696, 3033, 4038, 4044, 5384, 5392, 6057, 6066, 8076, 8088, 10768, 10784, 12114, 12132, 16152, 16176, 21536, 24228, 24264, 32304, 32352, 48456, 48528, 64608, 96912, 97056, 193824, 226801, 453602, 680403, 907204, 1360806, 1814408, 2041209, 2721612, 3628816, 4082418, 5443224, 7257632, 8164836, 10886448, 16329672, 21772896, 32659344, 65318688]

約数ペア:

[(1, 65318688), (2, 32659344), (3, 21772896), (4, 16329672), (6, 10886448), (8, 8164836), (9, 7257632), (12, 5443224), (16, 4082418), (18, 3628816), (24, 2721612), (32, 2041209), (36, 1814408), (48, 1360806), (72, 907204), (96, 680403), (144, 453602), (288, 226801), (337, 193824), (673, 97056), (674, 96912), (1011, 64608), (1346, 48528), (1348, 48456), (2019, 32352), (2022, 32304), (2692, 24264), (2696, 24228), (3033, 21536), (4038, 16176), (4044, 16152), (5384, 12132), (5392, 12114), (6057, 10784), (6066, 10768), (8076, 8088)]