84743330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3019}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 174821760

約数和(自身を除く): 90078430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 3019, 4010, 5614, 6038, 14035, 15095, 21133, 28070, 30190, 42266, 105665, 211330, 1210619, 2421238, 6053095, 8474333, 12106190, 16948666, 42371665, 84743330]

約数ペア:

[(1, 84743330), (2, 42371665), (5, 16948666), (7, 12106190), (10, 8474333), (14, 6053095), (35, 2421238), (70, 1210619), (401, 211330), (802, 105665), (2005, 42266), (2807, 30190), (3019, 28070), (4010, 21133), (5614, 15095), (6038, 14035)]