76262840

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6737}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 172223280

約数和(自身を除く): 95960440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 6737, 11320, 13474, 26948, 33685, 53896, 67370, 134740, 269480, 1906571, 3813142, 7626284, 9532855, 15252568, 19065710, 38131420, 76262840]

約数ペア:

[(1, 76262840), (2, 38131420), (4, 19065710), (5, 15252568), (8, 9532855), (10, 7626284), (20, 3813142), (40, 1906571), (283, 269480), (566, 134740), (1132, 67370), (1415, 53896), (2264, 33685), (2830, 26948), (5660, 13474), (6737, 11320)]