66763708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{48947}}^1$

素因数の和:48993

約数の個数: 24

約数和(自身を含む): 131572224

約数和(自身を除く): 64808516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 48947, 97894, 195788, 538417, 1076834, 1517357, 2153668, 3034714, 6069428, 16690927, 33381854, 66763708]

約数ペア:

[(1, 66763708), (2, 33381854), (4, 16690927), (11, 6069428), (22, 3034714), (31, 2153668), (44, 1517357), (62, 1076834), (124, 538417), (341, 195788), (682, 97894), (1364, 48947)]