79072672

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 182710080

約数和(自身を除く): 103637408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 239, 392, 422, 478, 784, 844, 956, 1477, 1568, 1673, 1688, 1912, 2954, 3346, 3376, 3824, 5908, 6692, 6752, 7648, 10339, 11711, 11816, 13384, 20678, 23422, 23632, 26768, 41356, 46844, 47264, 50429, 53536, 82712, 93688, 100858, 165424, 187376, 201716, 330848, 353003, 374752, 403432, 706006, 806864, 1412012, 1613728, 2471021, 2824024, 4942042, 5648048, 9884084, 11296096, 19768168, 39536336, 79072672]

約数ペア:

[(1, 79072672), (2, 39536336), (4, 19768168), (7, 11296096), (8, 9884084), (14, 5648048), (16, 4942042), (28, 2824024), (32, 2471021), (49, 1613728), (56, 1412012), (98, 806864), (112, 706006), (196, 403432), (211, 374752), (224, 353003), (239, 330848), (392, 201716), (422, 187376), (478, 165424), (784, 100858), (844, 93688), (956, 82712), (1477, 53536), (1568, 50429), (1673, 47264), (1688, 46844), (1912, 41356), (2954, 26768), (3346, 23632), (3376, 23422), (3824, 20678), (5908, 13384), (6692, 11816), (6752, 11711), (7648, 10339)]