68000765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 35057155

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 4969, 13685, 24845, 34783, 84473, 114287, 173915, 422365, 571435, 591311, 800009, 1942879, 2956555, 4000045, 9714395, 13600153, 68000765]

約数ペア:

[(1, 68000765), (5, 13600153), (7, 9714395), (17, 4000045), (23, 2956555), (35, 1942879), (85, 800009), (115, 591311), (119, 571435), (161, 422365), (391, 173915), (595, 114287), (805, 84473), (1955, 34783), (2737, 24845), (4969, 13685)]