66124364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{533261}}^1$

素因数の和:533296

約数の個数: 12

約数和(自身を含む): 119450688

約数和(自身を除く): 53326324

約数列:

[1, 2, 4, 31, 62, 124, 533261, 1066522, 2133044, 16531091, 33062182, 66124364]

約数ペア:

[(1, 66124364), (2, 33062182), (4, 16531091), (31, 2133044), (62, 1066522), (124, 533261)]