68970384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 224932032

約数和(自身を除く): 155961648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1291, 1484, 1908, 2226, 2544, 2582, 2968, 3339, 3816, 3873, 4452, 5164, 5936, 6678, 7632, 7746, 8904, 9037, 10328, 11619, 13356, 15492, 17808, 18074, 20656, 23238, 26712, 27111, 30984, 36148, 46476, 53424, 54222, 61968, 68423, 72296, 81333, 92952, 108444, 136846, 144592, 162666, 185904, 205269, 216888, 273692, 325332, 410538, 433776, 478961, 547384, 615807, 650664, 821076, 957922, 1094768, 1231614, 1301328, 1436883, 1642152, 1915844, 2463228, 2873766, 3284304, 3831688, 4310649, 4926456, 5747532, 7663376, 8621298, 9852912, 11495064, 17242596, 22990128, 34485192, 68970384]

約数ペア:

[(1, 68970384), (2, 34485192), (3, 22990128), (4, 17242596), (6, 11495064), (7, 9852912), (8, 8621298), (9, 7663376), (12, 5747532), (14, 4926456), (16, 4310649), (18, 3831688), (21, 3284304), (24, 2873766), (28, 2463228), (36, 1915844), (42, 1642152), (48, 1436883), (53, 1301328), (56, 1231614), (63, 1094768), (72, 957922), (84, 821076), (106, 650664), (112, 615807), (126, 547384), (144, 478961), (159, 433776), (168, 410538), (212, 325332), (252, 273692), (318, 216888), (336, 205269), (371, 185904), (424, 162666), (477, 144592), (504, 136846), (636, 108444), (742, 92952), (848, 81333), (954, 72296), (1008, 68423), (1113, 61968), (1272, 54222), (1291, 53424), (1484, 46476), (1908, 36148), (2226, 30984), (2544, 27111), (2582, 26712), (2968, 23238), (3339, 20656), (3816, 18074), (3873, 17808), (4452, 15492), (5164, 13356), (5936, 11619), (6678, 10328), (7632, 9037), (7746, 8904)]