74713608

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2063}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 202849920

約数和(自身を除く): 128136312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 2063, 3018, 4024, 4126, 4527, 6036, 6189, 8252, 9054, 12072, 12378, 16504, 18108, 18567, 24756, 36216, 37134, 49512, 74268, 148536, 1037689, 2075378, 3113067, 4150756, 6226134, 8301512, 9339201, 12452268, 18678402, 24904536, 37356804, 74713608]

約数ペア:

[(1, 74713608), (2, 37356804), (3, 24904536), (4, 18678402), (6, 12452268), (8, 9339201), (9, 8301512), (12, 6226134), (18, 4150756), (24, 3113067), (36, 2075378), (72, 1037689), (503, 148536), (1006, 74268), (1509, 49512), (2012, 37134), (2063, 36216), (3018, 24756), (4024, 18567), (4126, 18108), (4527, 16504), (6036, 12378), (6189, 12072), (8252, 9054)]