90278656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{27127}}^1$

素因数の和:27156

約数の個数: 36

約数和(自身を含む): 194073712

約数和(自身を除く): 103795056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 27127, 54254, 108508, 217016, 352651, 434032, 705302, 868064, 1410604, 1736128, 2821208, 3472256, 5642416, 6944512, 11284832, 22569664, 45139328, 90278656]

約数ペア:

[(1, 90278656), (2, 45139328), (4, 22569664), (8, 11284832), (13, 6944512), (16, 5642416), (26, 3472256), (32, 2821208), (52, 1736128), (64, 1410604), (104, 868064), (128, 705302), (208, 434032), (256, 352651), (416, 217016), (832, 108508), (1664, 54254), (3328, 27127)]