66423292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11719}}^1$

素因数の和:11845

約数の個数: 24

約数和(自身を含む): 126341600

約数和(自身を除く): 59918308

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 11719, 23438, 46876, 152347, 304694, 609388, 1277371, 2554742, 5109484, 16605823, 33211646, 66423292]

約数ペア:

[(1, 66423292), (2, 33211646), (4, 16605823), (13, 5109484), (26, 2554742), (52, 1277371), (109, 609388), (218, 304694), (436, 152347), (1417, 46876), (2834, 23438), (5668, 11719)]