83279904

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 223004880

約数和(自身を除く): 139724976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 139, 158, 237, 278, 316, 417, 474, 556, 632, 834, 948, 1112, 1264, 1668, 1896, 2224, 2528, 3336, 3792, 4448, 6241, 6672, 7584, 10981, 12482, 13344, 18723, 21962, 24964, 32943, 37446, 43924, 49928, 65886, 74892, 87848, 99856, 131772, 149784, 175696, 199712, 263544, 299568, 351392, 527088, 599136, 867499, 1054176, 1734998, 2602497, 3469996, 5204994, 6939992, 10409988, 13879984, 20819976, 27759968, 41639952, 83279904]

約数ペア:

[(1, 83279904), (2, 41639952), (3, 27759968), (4, 20819976), (6, 13879984), (8, 10409988), (12, 6939992), (16, 5204994), (24, 3469996), (32, 2602497), (48, 1734998), (79, 1054176), (96, 867499), (139, 599136), (158, 527088), (237, 351392), (278, 299568), (316, 263544), (417, 199712), (474, 175696), (556, 149784), (632, 131772), (834, 99856), (948, 87848), (1112, 74892), (1264, 65886), (1668, 49928), (1896, 43924), (2224, 37446), (2528, 32943), (3336, 24964), (3792, 21962), (4448, 18723), (6241, 13344), (6672, 12482), (7584, 10981)]