68304770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{166597}}^1$

素因数の和:166645

約数の個数: 16

約数和(自身を含む): 125948088

約数和(自身を除く): 57643318

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 166597, 333194, 832985, 1665970, 6830477, 13660954, 34152385, 68304770]

約数ペア:

[(1, 68304770), (2, 34152385), (5, 13660954), (10, 6830477), (41, 1665970), (82, 832985), (205, 333194), (410, 166597)]