26815068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 78335712

約数和(自身を除く): 51520644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1097, 1164, 1358, 1746, 2037, 2194, 2716, 3291, 3492, 4074, 4388, 6111, 6582, 7679, 8148, 9873, 12222, 13164, 15358, 19746, 23037, 24444, 30716, 39492, 46074, 69111, 92148, 106409, 138222, 212818, 276444, 319227, 425636, 638454, 744863, 957681, 1276908, 1489726, 1915362, 2234589, 2979452, 3830724, 4469178, 6703767, 8938356, 13407534, 26815068]

約数ペア:

[(1, 26815068), (2, 13407534), (3, 8938356), (4, 6703767), (6, 4469178), (7, 3830724), (9, 2979452), (12, 2234589), (14, 1915362), (18, 1489726), (21, 1276908), (28, 957681), (36, 744863), (42, 638454), (63, 425636), (84, 319227), (97, 276444), (126, 212818), (194, 138222), (252, 106409), (291, 92148), (388, 69111), (582, 46074), (679, 39492), (873, 30716), (1097, 24444), (1164, 23037), (1358, 19746), (1746, 15358), (2037, 13164), (2194, 12222), (2716, 9873), (3291, 8148), (3492, 7679), (4074, 6582), (4388, 6111)]