73291344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 217367040

約数和(自身を除く): 144075696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 659, 662, 993, 1318, 1324, 1977, 1986, 2317, 2636, 2648, 3954, 3972, 4613, 4634, 5272, 5296, 6951, 7908, 7944, 9226, 9268, 10544, 13839, 13902, 15816, 15888, 18452, 18536, 27678, 27804, 31632, 36904, 37072, 55356, 55608, 73808, 110712, 111216, 218129, 221424, 436258, 654387, 872516, 1308774, 1526903, 1745032, 2617548, 3053806, 3490064, 4580709, 5235096, 6107612, 9161418, 10470192, 12215224, 18322836, 24430448, 36645672, 73291344]

約数ペア:

[(1, 73291344), (2, 36645672), (3, 24430448), (4, 18322836), (6, 12215224), (7, 10470192), (8, 9161418), (12, 6107612), (14, 5235096), (16, 4580709), (21, 3490064), (24, 3053806), (28, 2617548), (42, 1745032), (48, 1526903), (56, 1308774), (84, 872516), (112, 654387), (168, 436258), (331, 221424), (336, 218129), (659, 111216), (662, 110712), (993, 73808), (1318, 55608), (1324, 55356), (1977, 37072), (1986, 36904), (2317, 31632), (2636, 27804), (2648, 27678), (3954, 18536), (3972, 18452), (4613, 15888), (4634, 15816), (5272, 13902), (5296, 13839), (6951, 10544), (7908, 9268), (7944, 9226)]