80608437

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 147536064

約数和(自身を除く): 66927627

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 113, 117, 169, 201, 273, 339, 469, 507, 603, 791, 819, 871, 1017, 1183, 1407, 1469, 1521, 2373, 2613, 3549, 4221, 4407, 6097, 7119, 7571, 7839, 10283, 10647, 11323, 13221, 18291, 19097, 22713, 30849, 33969, 52997, 54873, 57291, 68139, 79261, 92547, 98423, 101907, 133679, 158991, 171873, 237783, 295269, 401037, 476973, 688961, 713349, 885807, 1203111, 1279499, 2066883, 3838497, 6200649, 8956493, 11515491, 26869479, 80608437]

約数ペア:

[(1, 80608437), (3, 26869479), (7, 11515491), (9, 8956493), (13, 6200649), (21, 3838497), (39, 2066883), (63, 1279499), (67, 1203111), (91, 885807), (113, 713349), (117, 688961), (169, 476973), (201, 401037), (273, 295269), (339, 237783), (469, 171873), (507, 158991), (603, 133679), (791, 101907), (819, 98423), (871, 92547), (1017, 79261), (1183, 68139), (1407, 57291), (1469, 54873), (1521, 52997), (2373, 33969), (2613, 30849), (3549, 22713), (4221, 19097), (4407, 18291), (6097, 13221), (7119, 11323), (7571, 10647), (7839, 10283)]