74997072

素因数分解:

$2^4\times 3^2\times {\mathrm{520813}}^1$

素因数の和:520827

約数の個数: 30

約数和(自身を含む): 209888042

約数和(自身を除く): 134890970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520813, 1041626, 1562439, 2083252, 3124878, 4166504, 4687317, 6249756, 8333008, 9374634, 12499512, 18749268, 24999024, 37498536, 74997072]

約数ペア:

[(1, 74997072), (2, 37498536), (3, 24999024), (4, 18749268), (6, 12499512), (8, 9374634), (9, 8333008), (12, 6249756), (16, 4687317), (18, 4166504), (24, 3124878), (36, 2083252), (48, 1562439), (72, 1041626), (144, 520813)]