57378366

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 84144834

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 71, 102, 114, 139, 142, 153, 171, 213, 278, 306, 323, 342, 417, 426, 639, 646, 834, 969, 1207, 1251, 1278, 1349, 1938, 2363, 2414, 2502, 2641, 2698, 2907, 3621, 4047, 4726, 5282, 5814, 7089, 7242, 7923, 8094, 9869, 10863, 12141, 14178, 15846, 19738, 21267, 21726, 22933, 23769, 24282, 29607, 42534, 44897, 45866, 47538, 59214, 68799, 88821, 89794, 134691, 137598, 167773, 177642, 187511, 206397, 269382, 335546, 375022, 404073, 412794, 503319, 562533, 808146, 1006638, 1125066, 1509957, 1687599, 3019914, 3187687, 3375198, 6375374, 9563061, 19126122, 28689183, 57378366]

約数ペア:

[(1, 57378366), (2, 28689183), (3, 19126122), (6, 9563061), (9, 6375374), (17, 3375198), (18, 3187687), (19, 3019914), (34, 1687599), (38, 1509957), (51, 1125066), (57, 1006638), (71, 808146), (102, 562533), (114, 503319), (139, 412794), (142, 404073), (153, 375022), (171, 335546), (213, 269382), (278, 206397), (306, 187511), (323, 177642), (342, 167773), (417, 137598), (426, 134691), (639, 89794), (646, 88821), (834, 68799), (969, 59214), (1207, 47538), (1251, 45866), (1278, 44897), (1349, 42534), (1938, 29607), (2363, 24282), (2414, 23769), (2502, 22933), (2641, 21726), (2698, 21267), (2907, 19738), (3621, 15846), (4047, 14178), (4726, 12141), (5282, 10863), (5814, 9869), (7089, 8094), (7242, 7923)]