87342710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 198301824

約数和(自身を除く): 110959114

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2341, 2665, 2870, 3731, 4682, 5330, 7462, 11705, 16387, 18655, 23410, 30433, 32774, 37310, 60866, 81935, 95981, 152165, 163870, 191962, 213031, 304330, 426062, 479905, 671867, 959810, 1065155, 1247753, 1343734, 2130310, 2495506, 3359335, 6238765, 6718670, 8734271, 12477530, 17468542, 43671355, 87342710]

約数ペア:

[(1, 87342710), (2, 43671355), (5, 17468542), (7, 12477530), (10, 8734271), (13, 6718670), (14, 6238765), (26, 3359335), (35, 2495506), (41, 2130310), (65, 1343734), (70, 1247753), (82, 1065155), (91, 959810), (130, 671867), (182, 479905), (205, 426062), (287, 304330), (410, 213031), (455, 191962), (533, 163870), (574, 152165), (910, 95981), (1066, 81935), (1435, 60866), (2341, 37310), (2665, 32774), (2870, 30433), (3731, 23410), (4682, 18655), (5330, 16387), (7462, 11705)]