73754170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3019}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 152208000

約数和(自身を除く): 78453830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3019, 3490, 4886, 6038, 12215, 15095, 21133, 24430, 30190, 42266, 105665, 211330, 1053631, 2107262, 5268155, 7375417, 10536310, 14750834, 36877085, 73754170]

約数ペア:

[(1, 73754170), (2, 36877085), (5, 14750834), (7, 10536310), (10, 7375417), (14, 5268155), (35, 2107262), (70, 1053631), (349, 211330), (698, 105665), (1745, 42266), (2443, 30190), (3019, 24430), (3490, 21133), (4886, 15095), (6038, 12215)]