66317096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 130204800

約数和(自身を除く): 63887704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 439, 821, 878, 1642, 1756, 3284, 3512, 6568, 10097, 18883, 20194, 37766, 40388, 75532, 80776, 151064, 360419, 720838, 1441676, 2883352, 8289637, 16579274, 33158548, 66317096]

約数ペア:

[(1, 66317096), (2, 33158548), (4, 16579274), (8, 8289637), (23, 2883352), (46, 1441676), (92, 720838), (184, 360419), (439, 151064), (821, 80776), (878, 75532), (1642, 40388), (1756, 37766), (3284, 20194), (3512, 18883), (6568, 10097)]