91205686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 165300912

約数和(自身を除く): 74095226

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 547, 583, 689, 1094, 1166, 1378, 1573, 3146, 6017, 6413, 7111, 7579, 12034, 12826, 14222, 15158, 28991, 57982, 66187, 78221, 83369, 132374, 156442, 166738, 318901, 376883, 637802, 753766, 860431, 1720862, 3507911, 4145713, 7015822, 8291426, 45602843, 91205686]

約数ペア:

[(1, 91205686), (2, 45602843), (11, 8291426), (13, 7015822), (22, 4145713), (26, 3507911), (53, 1720862), (106, 860431), (121, 753766), (143, 637802), (242, 376883), (286, 318901), (547, 166738), (583, 156442), (689, 132374), (1094, 83369), (1166, 78221), (1378, 66187), (1573, 57982), (3146, 28991), (6017, 15158), (6413, 14222), (7111, 12826), (7579, 12034)]