82916330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{169217}}^1$

素因数の和:169238

約数の個数: 24

約数和(自身を含む): 173617668

約数和(自身を除く): 90701338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 169217, 338434, 846085, 1184519, 1692170, 2369038, 5922595, 8291633, 11845190, 16583266, 41458165, 82916330]

約数ペア:

[(1, 82916330), (2, 41458165), (5, 16583266), (7, 11845190), (10, 8291633), (14, 5922595), (35, 2369038), (49, 1692170), (70, 1184519), (98, 846085), (245, 338434), (490, 169217)]