68991012

素因数分解:

$2^2\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1877}}^1$

素因数の和:2908

約数の個数: 36

約数和(自身を含む): 174657756

約数和(自身を除く): 105666744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1021, 1877, 2042, 3063, 3754, 4084, 5631, 6126, 7508, 9189, 11262, 12252, 16893, 18378, 22524, 33786, 36756, 67572, 1916417, 3832834, 5749251, 7665668, 11498502, 17247753, 22997004, 34495506, 68991012]

約数ペア:

[(1, 68991012), (2, 34495506), (3, 22997004), (4, 17247753), (6, 11498502), (9, 7665668), (12, 5749251), (18, 3832834), (36, 1916417), (1021, 67572), (1877, 36756), (2042, 33786), (3063, 22524), (3754, 18378), (4084, 16893), (5631, 12252), (6126, 11262), (7508, 9189)]