68285448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 234748800

約数和(自身を除く): 166463352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 109, 113, 126, 132, 154, 168, 198, 218, 226, 231, 252, 264, 308, 327, 339, 396, 436, 452, 462, 504, 616, 654, 678, 693, 763, 791, 792, 872, 904, 924, 981, 1017, 1199, 1243, 1308, 1356, 1386, 1526, 1582, 1848, 1962, 2034, 2289, 2373, 2398, 2486, 2616, 2712, 2772, 3052, 3164, 3597, 3729, 3924, 4068, 4578, 4746, 4796, 4972, 5544, 6104, 6328, 6867, 7119, 7194, 7458, 7848, 8136, 8393, 8701, 9156, 9492, 9592, 9944, 10791, 11187, 12317, 13734, 14238, 14388, 14916, 16786, 17402, 18312, 18984, 21582, 22374, 24634, 25179, 26103, 27468, 28476, 28776, 29832, 33572, 34804, 36951, 43164, 44748, 49268, 50358, 52206, 54936, 56952, 67144, 69608, 73902, 75537, 78309, 86219, 86328, 89496, 98536, 100716, 104412, 110853, 135487, 147804, 151074, 156618, 172438, 201432, 208824, 221706, 258657, 270974, 295608, 302148, 313236, 344876, 406461, 443412, 517314, 541948, 604296, 626472, 689752, 775971, 812922, 886824, 948409, 1034628, 1083896, 1219383, 1551942, 1625844, 1896818, 2069256, 2438766, 2845227, 3103884, 3251688, 3793636, 4877532, 5690454, 6207768, 7587272, 8535681, 9755064, 11380908, 17071362, 22761816, 34142724, 68285448]

約数ペア:

[(1, 68285448), (2, 34142724), (3, 22761816), (4, 17071362), (6, 11380908), (7, 9755064), (8, 8535681), (9, 7587272), (11, 6207768), (12, 5690454), (14, 4877532), (18, 3793636), (21, 3251688), (22, 3103884), (24, 2845227), (28, 2438766), (33, 2069256), (36, 1896818), (42, 1625844), (44, 1551942), (56, 1219383), (63, 1083896), (66, 1034628), (72, 948409), (77, 886824), (84, 812922), (88, 775971), (99, 689752), (109, 626472), (113, 604296), (126, 541948), (132, 517314), (154, 443412), (168, 406461), (198, 344876), (218, 313236), (226, 302148), (231, 295608), (252, 270974), (264, 258657), (308, 221706), (327, 208824), (339, 201432), (396, 172438), (436, 156618), (452, 151074), (462, 147804), (504, 135487), (616, 110853), (654, 104412), (678, 100716), (693, 98536), (763, 89496), (791, 86328), (792, 86219), (872, 78309), (904, 75537), (924, 73902), (981, 69608), (1017, 67144), (1199, 56952), (1243, 54936), (1308, 52206), (1356, 50358), (1386, 49268), (1526, 44748), (1582, 43164), (1848, 36951), (1962, 34804), (2034, 33572), (2289, 29832), (2373, 28776), (2398, 28476), (2486, 27468), (2616, 26103), (2712, 25179), (2772, 24634), (3052, 22374), (3164, 21582), (3597, 18984), (3729, 18312), (3924, 17402), (4068, 16786), (4578, 14916), (4746, 14388), (4796, 14238), (4972, 13734), (5544, 12317), (6104, 11187), (6328, 10791), (6867, 9944), (7119, 9592), (7194, 9492), (7458, 9156), (7848, 8701), (8136, 8393)]