87916864

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 211409280

約数和(自身を除く): 123492416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 101, 112, 116, 134, 202, 203, 224, 232, 268, 404, 406, 448, 464, 469, 536, 707, 808, 812, 928, 938, 1072, 1414, 1616, 1624, 1856, 1876, 1943, 2144, 2828, 2929, 3232, 3248, 3752, 3886, 4288, 5656, 5858, 6464, 6496, 6767, 7504, 7772, 11312, 11716, 12992, 13534, 13601, 15008, 15544, 20503, 22624, 23432, 27068, 27202, 30016, 31088, 41006, 45248, 46864, 47369, 54136, 54404, 62176, 82012, 93728, 94738, 108272, 108808, 124352, 164024, 187456, 189476, 196243, 216544, 217616, 328048, 378952, 392486, 433088, 435232, 656096, 757904, 784972, 870464, 1312192, 1373701, 1515808, 1569944, 2747402, 3031616, 3139888, 5494804, 6279776, 10989608, 12559552, 21979216, 43958432, 87916864]

約数ペア:

[(1, 87916864), (2, 43958432), (4, 21979216), (7, 12559552), (8, 10989608), (14, 6279776), (16, 5494804), (28, 3139888), (29, 3031616), (32, 2747402), (56, 1569944), (58, 1515808), (64, 1373701), (67, 1312192), (101, 870464), (112, 784972), (116, 757904), (134, 656096), (202, 435232), (203, 433088), (224, 392486), (232, 378952), (268, 328048), (404, 217616), (406, 216544), (448, 196243), (464, 189476), (469, 187456), (536, 164024), (707, 124352), (808, 108808), (812, 108272), (928, 94738), (938, 93728), (1072, 82012), (1414, 62176), (1616, 54404), (1624, 54136), (1856, 47369), (1876, 46864), (1943, 45248), (2144, 41006), (2828, 31088), (2929, 30016), (3232, 27202), (3248, 27068), (3752, 23432), (3886, 22624), (4288, 20503), (5656, 15544), (5858, 15008), (6464, 13601), (6496, 13534), (6767, 12992), (7504, 11716), (7772, 11312)]