86959158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 209164032

約数和(自身を除く): 122204874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2357, 2838, 3354, 4714, 6149, 7071, 12298, 14142, 18447, 25927, 30641, 36894, 51854, 61282, 77781, 91923, 101351, 155562, 183846, 202702, 304053, 337051, 608106, 674102, 1011153, 1114861, 1317563, 2022306, 2229722, 2635126, 3344583, 3952689, 6689166, 7905378, 14493193, 28986386, 43479579, 86959158]

約数ペア:

[(1, 86959158), (2, 43479579), (3, 28986386), (6, 14493193), (11, 7905378), (13, 6689166), (22, 3952689), (26, 3344583), (33, 2635126), (39, 2229722), (43, 2022306), (66, 1317563), (78, 1114861), (86, 1011153), (129, 674102), (143, 608106), (258, 337051), (286, 304053), (429, 202702), (473, 183846), (559, 155562), (858, 101351), (946, 91923), (1118, 77781), (1419, 61282), (1677, 51854), (2357, 36894), (2838, 30641), (3354, 25927), (4714, 18447), (6149, 14142), (7071, 12298)]