71649244

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3929}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 129407040

約数和(自身を除く): 57757796

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 3929, 4559, 7858, 9118, 15716, 18236, 184663, 369326, 381113, 738652, 762226, 1524452, 17912311, 35824622, 71649244]

約数ペア:

[(1, 71649244), (2, 35824622), (4, 17912311), (47, 1524452), (94, 762226), (97, 738652), (188, 381113), (194, 369326), (388, 184663), (3929, 18236), (4559, 15716), (7858, 9118)]