71345344330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1\times {\mathrm{35291}}^1$

素因数の和:50862

約数の個数: 32

約数和(自身を含む): 138313018368

約数和(自身を除く): 66967674038

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15551, 31102, 35291, 70582, 77755, 155510, 176455, 202163, 352910, 404326, 458783, 917566, 1010815, 2021630, 2293915, 4587830, 548810341, 1097620682, 2744051705, 5488103410, 7134534433, 14269068866, 35672672165, 71345344330]

約数ペア:

[(1, 71345344330), (2, 35672672165), (5, 14269068866), (10, 7134534433), (13, 5488103410), (26, 2744051705), (65, 1097620682), (130, 548810341), (15551, 4587830), (31102, 2293915), (35291, 2021630), (70582, 1010815), (77755, 917566), (155510, 458783), (176455, 404326), (202163, 352910)]