82804722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 235726848

約数和(自身を除く): 152922126

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 811, 858, 1001, 1122, 1309, 1326, 1547, 1622, 2002, 2431, 2433, 2618, 3003, 3094, 3927, 4641, 4862, 4866, 5677, 6006, 7293, 7854, 8921, 9282, 10543, 11354, 13787, 14586, 17017, 17031, 17842, 21086, 26763, 27574, 31629, 34034, 34062, 41361, 51051, 53526, 62447, 63258, 73801, 82722, 96509, 102102, 115973, 124894, 147602, 151657, 179231, 187341, 193018, 221403, 231946, 289527, 303314, 347919, 358462, 374682, 442806, 454971, 537693, 579054, 695838, 811811, 909942, 1061599, 1075386, 1254617, 1623622, 1971541, 2123198, 2435433, 2509234, 3184797, 3763851, 3943082, 4870866, 5914623, 6369594, 7527702, 11829246, 13800787, 27601574, 41402361, 82804722]

約数ペア:

[(1, 82804722), (2, 41402361), (3, 27601574), (6, 13800787), (7, 11829246), (11, 7527702), (13, 6369594), (14, 5914623), (17, 4870866), (21, 3943082), (22, 3763851), (26, 3184797), (33, 2509234), (34, 2435433), (39, 2123198), (42, 1971541), (51, 1623622), (66, 1254617), (77, 1075386), (78, 1061599), (91, 909942), (102, 811811), (119, 695838), (143, 579054), (154, 537693), (182, 454971), (187, 442806), (221, 374682), (231, 358462), (238, 347919), (273, 303314), (286, 289527), (357, 231946), (374, 221403), (429, 193018), (442, 187341), (462, 179231), (546, 151657), (561, 147602), (663, 124894), (714, 115973), (811, 102102), (858, 96509), (1001, 82722), (1122, 73801), (1309, 63258), (1326, 62447), (1547, 53526), (1622, 51051), (2002, 41361), (2431, 34062), (2433, 34034), (2618, 31629), (3003, 27574), (3094, 26763), (3927, 21086), (4641, 17842), (4862, 17031), (4866, 17017), (5677, 14586), (6006, 13787), (7293, 11354), (7854, 10543), (8921, 9282)]