80496894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 166726656

約数和(自身を除く): 86229762

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 457, 914, 947, 1371, 1894, 2742, 2841, 5682, 14167, 28334, 29357, 42501, 58714, 85002, 88071, 176142, 432779, 865558, 1298337, 2596674, 13416149, 26832298, 40248447, 80496894]

約数ペア:

[(1, 80496894), (2, 40248447), (3, 26832298), (6, 13416149), (31, 2596674), (62, 1298337), (93, 865558), (186, 432779), (457, 176142), (914, 88071), (947, 85002), (1371, 58714), (1894, 42501), (2742, 29357), (2841, 28334), (5682, 14167)]