65665408

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{1429}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 131274000

約数和(自身を除く): 65608592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1429, 1436, 2858, 2872, 5716, 5744, 11432, 11488, 22864, 22976, 45728, 45952, 91456, 182912, 513011, 1026022, 2052044, 4104088, 8208176, 16416352, 32832704, 65665408]

約数ペア:

[(1, 65665408), (2, 32832704), (4, 16416352), (8, 8208176), (16, 4104088), (32, 2052044), (64, 1026022), (128, 513011), (359, 182912), (718, 91456), (1429, 45952), (1436, 45728), (2858, 22976), (2872, 22864), (5716, 11488), (5744, 11432)]