73880037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 145367040

約数和(自身を除く): 71487003

約数列:

[1, 3, 7, 9, 11, 19, 21, 31, 33, 57, 63, 77, 93, 99, 133, 171, 181, 209, 217, 231, 279, 341, 399, 543, 589, 627, 651, 693, 1023, 1197, 1267, 1463, 1629, 1767, 1881, 1953, 1991, 2387, 3069, 3439, 3801, 4123, 4389, 5301, 5611, 5973, 6479, 7161, 10317, 11403, 12369, 13167, 13937, 16833, 17919, 19437, 21483, 24073, 30951, 37107, 37829, 39277, 41811, 45353, 50499, 58311, 61721, 72219, 106609, 113487, 117831, 125433, 136059, 185163, 216657, 264803, 319827, 340461, 353493, 408177, 432047, 555489, 746263, 794409, 959481, 1172699, 1296141, 2238789, 2383227, 3518097, 3888423, 6716367, 8208893, 10554291, 24626679, 73880037]

約数ペア:

[(1, 73880037), (3, 24626679), (7, 10554291), (9, 8208893), (11, 6716367), (19, 3888423), (21, 3518097), (31, 2383227), (33, 2238789), (57, 1296141), (63, 1172699), (77, 959481), (93, 794409), (99, 746263), (133, 555489), (171, 432047), (181, 408177), (209, 353493), (217, 340461), (231, 319827), (279, 264803), (341, 216657), (399, 185163), (543, 136059), (589, 125433), (627, 117831), (651, 113487), (693, 106609), (1023, 72219), (1197, 61721), (1267, 58311), (1463, 50499), (1629, 45353), (1767, 41811), (1881, 39277), (1953, 37829), (1991, 37107), (2387, 30951), (3069, 24073), (3439, 21483), (3801, 19437), (4123, 17919), (4389, 16833), (5301, 13937), (5611, 13167), (5973, 12369), (6479, 11403), (7161, 10317)]