74507238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{318407}}^1$

素因数の和:318428

約数の個数: 24

約数和(自身を含む): 173850768

約数和(自身を除く): 99343530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 318407, 636814, 955221, 1910442, 2865663, 4139291, 5731326, 8278582, 12417873, 24835746, 37253619, 74507238]

約数ペア:

[(1, 74507238), (2, 37253619), (3, 24835746), (6, 12417873), (9, 8278582), (13, 5731326), (18, 4139291), (26, 2865663), (39, 1910442), (78, 955221), (117, 636814), (234, 318407)]