63139856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 132246744

約数和(自身を除く): 69106888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 757, 802, 1514, 1604, 3028, 3208, 5213, 6056, 6416, 9841, 10426, 12112, 19682, 20852, 39364, 41704, 78728, 83408, 157456, 303557, 607114, 1214228, 2428456, 3946241, 4856912, 7892482, 15784964, 31569928, 63139856]

約数ペア:

[(1, 63139856), (2, 31569928), (4, 15784964), (8, 7892482), (13, 4856912), (16, 3946241), (26, 2428456), (52, 1214228), (104, 607114), (208, 303557), (401, 157456), (757, 83408), (802, 78728), (1514, 41704), (1604, 39364), (3028, 20852), (3208, 19682), (5213, 12112), (6056, 10426), (6416, 9841)]