73787770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15733}}^1$

素因数の和:15814

約数の個数: 32

約数和(自身を含む): 154067328

約数和(自身を除く): 80279558

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 15733, 31466, 78665, 110131, 157330, 220262, 550655, 1054111, 1101310, 2108222, 5270555, 7378777, 10541110, 14757554, 36893885, 73787770]

約数ペア:

[(1, 73787770), (2, 36893885), (5, 14757554), (7, 10541110), (10, 7378777), (14, 5270555), (35, 2108222), (67, 1101310), (70, 1054111), (134, 550655), (335, 220262), (469, 157330), (670, 110131), (938, 78665), (2345, 31466), (4690, 15733)]