73981082

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5431}}^1$

素因数の和:5586

約数の個数: 24

約数和(自身を含む): 130042080

約数和(自身を除く): 56060998

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 5431, 6811, 10862, 13622, 38017, 76034, 266119, 532238, 754909, 1509818, 5284363, 10568726, 36990541, 73981082]

約数ペア:

[(1, 73981082), (2, 36990541), (7, 10568726), (14, 5284363), (49, 1509818), (98, 754909), (139, 532238), (278, 266119), (973, 76034), (1946, 38017), (5431, 13622), (6811, 10862)]