117613928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 226056960

約数和(自身を除く): 108443032

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 421, 743, 842, 1486, 1684, 2972, 3368, 5944, 19787, 34921, 39574, 69842, 79148, 139684, 158296, 279368, 312803, 625606, 1251212, 2502424, 14701741, 29403482, 58806964, 117613928]

約数ペア:

[(1, 117613928), (2, 58806964), (4, 29403482), (8, 14701741), (47, 2502424), (94, 1251212), (188, 625606), (376, 312803), (421, 279368), (743, 158296), (842, 139684), (1486, 79148), (1684, 69842), (2972, 39574), (3368, 34921), (5944, 19787)]