77978406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3347}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 170667648

約数和(自身を除く): 92689242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 353, 706, 1059, 2118, 3347, 3883, 6694, 7766, 10041, 11649, 20082, 23298, 36817, 73634, 110451, 220902, 1181491, 2362982, 3544473, 7088946, 12996401, 25992802, 38989203, 77978406]

約数ペア:

[(1, 77978406), (2, 38989203), (3, 25992802), (6, 12996401), (11, 7088946), (22, 3544473), (33, 2362982), (66, 1181491), (353, 220902), (706, 110451), (1059, 73634), (2118, 36817), (3347, 23298), (3883, 20082), (6694, 11649), (7766, 10041)]