86218308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19793}}^1$

素因数の和:19825

約数の個数: 54

約数和(自身を含む): 239566782

約数和(自身を除く): 153348474

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 19793, 39586, 59379, 79172, 118758, 178137, 217723, 237516, 356274, 435446, 653169, 712548, 870892, 1306338, 1959507, 2394953, 2612676, 3919014, 4789906, 7184859, 7838028, 9579812, 14369718, 21554577, 28739436, 43109154, 86218308]

約数ペア:

[(1, 86218308), (2, 43109154), (3, 28739436), (4, 21554577), (6, 14369718), (9, 9579812), (11, 7838028), (12, 7184859), (18, 4789906), (22, 3919014), (33, 2612676), (36, 2394953), (44, 1959507), (66, 1306338), (99, 870892), (121, 712548), (132, 653169), (198, 435446), (242, 356274), (363, 237516), (396, 217723), (484, 178137), (726, 118758), (1089, 79172), (1452, 59379), (2178, 39586), (4356, 19793)]