64186096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{308587}}^1$

素因数の和:308608

約数の個数: 20

約数和(自身を含む): 133927192

約数和(自身を除く): 69741096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 308587, 617174, 1234348, 2468696, 4011631, 4937392, 8023262, 16046524, 32093048, 64186096]

約数ペア:

[(1, 64186096), (2, 32093048), (4, 16046524), (8, 8023262), (13, 4937392), (16, 4011631), (26, 2468696), (52, 1234348), (104, 617174), (208, 308587)]