80830036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 174859776

約数和(自身を除く): 94029740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 3613, 5593, 7226, 11186, 14452, 22372, 25291, 50582, 61421, 101164, 122842, 169811, 245684, 339622, 429947, 679244, 859894, 1188677, 1719788, 2377354, 2886787, 4754708, 5773574, 11547148, 20207509, 40415018, 80830036]

約数ペア:

[(1, 80830036), (2, 40415018), (4, 20207509), (7, 11547148), (14, 5773574), (17, 4754708), (28, 2886787), (34, 2377354), (47, 1719788), (68, 1188677), (94, 859894), (119, 679244), (188, 429947), (238, 339622), (329, 245684), (476, 169811), (658, 122842), (799, 101164), (1316, 61421), (1598, 50582), (3196, 25291), (3613, 22372), (5593, 14452), (7226, 11186)]