64900912

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{6553}}^1$

素因数の和:7180

約数の個数: 20

約数和(自身を含む): 125967880

約数和(自身を除く): 61066968

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 6553, 9904, 13106, 26212, 52424, 104848, 4056307, 8112614, 16225228, 32450456, 64900912]

約数ペア:

[(1, 64900912), (2, 32450456), (4, 16225228), (8, 8112614), (16, 4056307), (619, 104848), (1238, 52424), (2476, 26212), (4952, 13106), (6553, 9904)]