82387646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 140590080

約数和(自身を除く): 58202434

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 682, 1129, 1177, 2258, 2354, 3317, 6634, 12419, 24838, 34999, 36487, 69998, 72974, 120803, 241606, 384989, 769978, 1328833, 2657666, 3744893, 7489786, 41193823, 82387646]

約数ペア:

[(1, 82387646), (2, 41193823), (11, 7489786), (22, 3744893), (31, 2657666), (62, 1328833), (107, 769978), (214, 384989), (341, 241606), (682, 120803), (1129, 72974), (1177, 69998), (2258, 36487), (2354, 34999), (3317, 24838), (6634, 12419)]