74523358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 151280640

約数和(自身を除く): 76757282

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 937, 1729, 1874, 2093, 3059, 3458, 4186, 5681, 6118, 6559, 11362, 12181, 13118, 17803, 21551, 24362, 35606, 39767, 43102, 79534, 85267, 124621, 150857, 170534, 231439, 249242, 280163, 301714, 409469, 462878, 560326, 818938, 1620073, 1961141, 2866283, 3240146, 3922282, 5323097, 5732566, 10646194, 37261679, 74523358]

約数ペア:

[(1, 74523358), (2, 37261679), (7, 10646194), (13, 5732566), (14, 5323097), (19, 3922282), (23, 3240146), (26, 2866283), (38, 1961141), (46, 1620073), (91, 818938), (133, 560326), (161, 462878), (182, 409469), (247, 301714), (266, 280163), (299, 249242), (322, 231439), (437, 170534), (494, 150857), (598, 124621), (874, 85267), (937, 79534), (1729, 43102), (1874, 39767), (2093, 35606), (3059, 24362), (3458, 21551), (4186, 17803), (5681, 13118), (6118, 12181), (6559, 11362)]