70086177

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 120362112

約数和(自身を除く): 50275935

約数列:

[1, 3, 7, 9, 21, 37, 63, 107, 111, 259, 281, 321, 333, 749, 777, 843, 963, 1967, 2247, 2331, 2529, 3959, 5901, 6741, 10397, 11877, 17703, 27713, 30067, 31191, 35631, 72779, 83139, 90201, 93573, 210469, 218337, 249417, 270603, 631407, 655011, 1112479, 1894221, 3337437, 7787353, 10012311, 23362059, 70086177]

約数ペア:

[(1, 70086177), (3, 23362059), (7, 10012311), (9, 7787353), (21, 3337437), (37, 1894221), (63, 1112479), (107, 655011), (111, 631407), (259, 270603), (281, 249417), (321, 218337), (333, 210469), (749, 93573), (777, 90201), (843, 83139), (963, 72779), (1967, 35631), (2247, 31191), (2331, 30067), (2529, 27713), (3959, 17703), (5901, 11877), (6741, 10397)]