86896722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 197328384

約数和(自身を除く): 110431662

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 67, 86, 129, 134, 201, 258, 402, 457, 473, 737, 914, 946, 1371, 1419, 1474, 2211, 2742, 2838, 2881, 4422, 5027, 5762, 8643, 10054, 15081, 17286, 19651, 30162, 30619, 31691, 39302, 58953, 61238, 63382, 91857, 95073, 117906, 183714, 190146, 216161, 336809, 432322, 648483, 673618, 1010427, 1296966, 1316617, 2020854, 2633234, 3949851, 7899702, 14482787, 28965574, 43448361, 86896722]

約数ペア:

[(1, 86896722), (2, 43448361), (3, 28965574), (6, 14482787), (11, 7899702), (22, 3949851), (33, 2633234), (43, 2020854), (66, 1316617), (67, 1296966), (86, 1010427), (129, 673618), (134, 648483), (201, 432322), (258, 336809), (402, 216161), (457, 190146), (473, 183714), (737, 117906), (914, 95073), (946, 91857), (1371, 63382), (1419, 61238), (1474, 58953), (2211, 39302), (2742, 31691), (2838, 30619), (2881, 30162), (4422, 19651), (5027, 17286), (5762, 15081), (8643, 10054)]