57281094

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 80

約数和(自身を含む): 140873040

約数和(自身を除く): 83591946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 461, 531, 702, 767, 922, 1053, 1062, 1383, 1534, 1593, 2106, 2301, 2766, 3186, 4149, 4602, 4779, 5993, 6903, 8298, 9558, 11986, 12447, 13806, 17979, 20709, 24894, 27199, 35958, 37341, 41418, 53937, 54398, 62127, 74682, 81597, 107874, 124254, 161811, 163194, 244791, 323622, 353587, 485433, 489582, 707174, 734373, 970866, 1060761, 1468746, 2121522, 2203119, 3182283, 4406238, 6364566, 9546849, 19093698, 28640547, 57281094]

約数ペア:

[(1, 57281094), (2, 28640547), (3, 19093698), (6, 9546849), (9, 6364566), (13, 4406238), (18, 3182283), (26, 2203119), (27, 2121522), (39, 1468746), (54, 1060761), (59, 970866), (78, 734373), (81, 707174), (117, 489582), (118, 485433), (162, 353587), (177, 323622), (234, 244791), (351, 163194), (354, 161811), (461, 124254), (531, 107874), (702, 81597), (767, 74682), (922, 62127), (1053, 54398), (1062, 53937), (1383, 41418), (1534, 37341), (1593, 35958), (2106, 27199), (2301, 24894), (2766, 20709), (3186, 17979), (4149, 13806), (4602, 12447), (4779, 11986), (5993, 9558), (6903, 8298)]