68462264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38723}}^1$

素因数の和:38759

約数の個数: 32

約数和(自身を含む): 146376720

約数和(自身を除く): 77914456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 38723, 77446, 154892, 309784, 503399, 658291, 1006798, 1316582, 2013596, 2633164, 4027192, 5266328, 8557783, 17115566, 34231132, 68462264]

約数ペア:

[(1, 68462264), (2, 34231132), (4, 17115566), (8, 8557783), (13, 5266328), (17, 4027192), (26, 2633164), (34, 2013596), (52, 1316582), (68, 1006798), (104, 658291), (136, 503399), (221, 309784), (442, 154892), (884, 77446), (1768, 38723)]