66922590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{318679}}^1$

素因数の和:318696

約数の個数: 32

約数和(自身を含む): 183559680

約数和(自身を除く): 116637090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 318679, 637358, 956037, 1593395, 1912074, 2230753, 3186790, 4461506, 4780185, 6692259, 9560370, 11153765, 13384518, 22307530, 33461295, 66922590]

約数ペア:

[(1, 66922590), (2, 33461295), (3, 22307530), (5, 13384518), (6, 11153765), (7, 9560370), (10, 6692259), (14, 4780185), (15, 4461506), (21, 3186790), (30, 2230753), (35, 1912074), (42, 1593395), (70, 956037), (105, 637358), (210, 318679)]