90656048

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2293}}^1$

素因数の和:2661

約数の個数: 40

約数和(自身を含む): 201394848

約数和(自身を除く): 110738800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2293, 2471, 2824, 4586, 4942, 5648, 9172, 9884, 16051, 18344, 19768, 32102, 36688, 39536, 64204, 128408, 256816, 809429, 1618858, 3237716, 5666003, 6475432, 11332006, 12950864, 22664012, 45328024, 90656048]

約数ペア:

[(1, 90656048), (2, 45328024), (4, 22664012), (7, 12950864), (8, 11332006), (14, 6475432), (16, 5666003), (28, 3237716), (56, 1618858), (112, 809429), (353, 256816), (706, 128408), (1412, 64204), (2293, 39536), (2471, 36688), (2824, 32102), (4586, 19768), (4942, 18344), (5648, 16051), (9172, 9884)]