79387616

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 205117920

約数和(自身を除く): 125730304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 101, 112, 116, 121, 154, 176, 202, 203, 224, 232, 242, 308, 319, 352, 404, 406, 464, 484, 616, 638, 707, 808, 812, 847, 928, 968, 1111, 1232, 1276, 1414, 1616, 1624, 1694, 1936, 2222, 2233, 2464, 2552, 2828, 2929, 3232, 3248, 3388, 3509, 3872, 4444, 4466, 5104, 5656, 5858, 6496, 6776, 7018, 7777, 8888, 8932, 10208, 11312, 11716, 12221, 13552, 14036, 15554, 17776, 17864, 20503, 22624, 23432, 24442, 24563, 27104, 28072, 31108, 32219, 35552, 35728, 41006, 46864, 48884, 49126, 56144, 62216, 64438, 71456, 82012, 85547, 93728, 97768, 98252, 112288, 124432, 128876, 164024, 171094, 195536, 196504, 225533, 248864, 257752, 328048, 342188, 354409, 391072, 393008, 451066, 515504, 656096, 684376, 708818, 786016, 902132, 1031008, 1368752, 1417636, 1804264, 2480863, 2737504, 2835272, 3608528, 4961726, 5670544, 7217056, 9923452, 11341088, 19846904, 39693808, 79387616]

約数ペア:

[(1, 79387616), (2, 39693808), (4, 19846904), (7, 11341088), (8, 9923452), (11, 7217056), (14, 5670544), (16, 4961726), (22, 3608528), (28, 2835272), (29, 2737504), (32, 2480863), (44, 1804264), (56, 1417636), (58, 1368752), (77, 1031008), (88, 902132), (101, 786016), (112, 708818), (116, 684376), (121, 656096), (154, 515504), (176, 451066), (202, 393008), (203, 391072), (224, 354409), (232, 342188), (242, 328048), (308, 257752), (319, 248864), (352, 225533), (404, 196504), (406, 195536), (464, 171094), (484, 164024), (616, 128876), (638, 124432), (707, 112288), (808, 98252), (812, 97768), (847, 93728), (928, 85547), (968, 82012), (1111, 71456), (1232, 64438), (1276, 62216), (1414, 56144), (1616, 49126), (1624, 48884), (1694, 46864), (1936, 41006), (2222, 35728), (2233, 35552), (2464, 32219), (2552, 31108), (2828, 28072), (2929, 27104), (3232, 24563), (3248, 24442), (3388, 23432), (3509, 22624), (3872, 20503), (4444, 17864), (4466, 17776), (5104, 15554), (5656, 14036), (5858, 13552), (6496, 12221), (6776, 11716), (7018, 11312), (7777, 10208), (8888, 8932)]