67470620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28382

約数の個数: 48

約数和(自身を含む): 171460800

約数和(自身を除く): 103990180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 28349, 56698, 113396, 141745, 198443, 283490, 396886, 481933, 566980, 793772, 963866, 992215, 1927732, 1984430, 2409665, 3373531, 3968860, 4819330, 6747062, 9638660, 13494124, 16867655, 33735310, 67470620]

約数ペア:

[(1, 67470620), (2, 33735310), (4, 16867655), (5, 13494124), (7, 9638660), (10, 6747062), (14, 4819330), (17, 3968860), (20, 3373531), (28, 2409665), (34, 1984430), (35, 1927732), (68, 992215), (70, 963866), (85, 793772), (119, 566980), (140, 481933), (170, 396886), (238, 283490), (340, 198443), (476, 141745), (595, 113396), (1190, 56698), (2380, 28349)]