61157412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 54

約数和(自身を含む): 157265654

約数和(自身を除く): 96108242

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 337, 426, 639, 674, 852, 1011, 1278, 1348, 2022, 2556, 3033, 4044, 5041, 6066, 10082, 12132, 15123, 20164, 23927, 30246, 45369, 47854, 60492, 71781, 90738, 95708, 143562, 181476, 215343, 287124, 430686, 861372, 1698817, 3397634, 5096451, 6795268, 10192902, 15289353, 20385804, 30578706, 61157412]

約数ペア:

[(1, 61157412), (2, 30578706), (3, 20385804), (4, 15289353), (6, 10192902), (9, 6795268), (12, 5096451), (18, 3397634), (36, 1698817), (71, 861372), (142, 430686), (213, 287124), (284, 215343), (337, 181476), (426, 143562), (639, 95708), (674, 90738), (852, 71781), (1011, 60492), (1278, 47854), (1348, 45369), (2022, 30246), (2556, 23927), (3033, 20164), (4044, 15123), (5041, 12132), (6066, 10082)]