68936406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149213}}^1$

素因数の和:149236

約数の個数: 32

約数和(自身を含む): 171894528

約数和(自身を除く): 102958122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 149213, 298426, 447639, 895278, 1044491, 1641343, 2088982, 3133473, 3282686, 4924029, 6266946, 9848058, 11489401, 22978802, 34468203, 68936406]

約数ペア:

[(1, 68936406), (2, 34468203), (3, 22978802), (6, 11489401), (7, 9848058), (11, 6266946), (14, 4924029), (21, 3282686), (22, 3133473), (33, 2088982), (42, 1641343), (66, 1044491), (77, 895278), (154, 447639), (231, 298426), (462, 149213)]