66709190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1087}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 134307072

約数和(自身を除く): 67597882

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1087, 1615, 1805, 2174, 3230, 3610, 5435, 6137, 10870, 12274, 18479, 20653, 30685, 36958, 41306, 61370, 92395, 103265, 184790, 206530, 351101, 392407, 702202, 784814, 1755505, 1962035, 3511010, 3924070, 6670919, 13341838, 33354595, 66709190]

約数ペア:

[(1, 66709190), (2, 33354595), (5, 13341838), (10, 6670919), (17, 3924070), (19, 3511010), (34, 1962035), (38, 1755505), (85, 784814), (95, 702202), (170, 392407), (190, 351101), (323, 206530), (361, 184790), (646, 103265), (722, 92395), (1087, 61370), (1615, 41306), (1805, 36958), (2174, 30685), (3230, 20653), (3610, 18479), (5435, 12274), (6137, 10870)]