68455222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 50465738

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2293, 2714, 4586, 14927, 25223, 29854, 50446, 52739, 105478, 135287, 270574, 580129, 1160258, 1488157, 2976314, 3111601, 6223202, 34227611, 68455222]

約数ペア:

[(1, 68455222), (2, 34227611), (11, 6223202), (22, 3111601), (23, 2976314), (46, 1488157), (59, 1160258), (118, 580129), (253, 270574), (506, 135287), (649, 105478), (1298, 52739), (1357, 50446), (2293, 29854), (2714, 25223), (4586, 14927)]