74565652

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20023}}^1$

素因数の和:20060

約数の個数: 36

約数和(自身を含む): 159791520

約数和(自身を除く): 85225868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 20023, 40046, 80092, 140161, 280322, 380437, 560644, 760874, 981127, 1521748, 1962254, 2663059, 3924508, 5326118, 10652236, 18641413, 37282826, 74565652]

約数ペア:

[(1, 74565652), (2, 37282826), (4, 18641413), (7, 10652236), (14, 5326118), (19, 3924508), (28, 2663059), (38, 1962254), (49, 1521748), (76, 981127), (98, 760874), (133, 560644), (196, 380437), (266, 280322), (532, 140161), (931, 80092), (1862, 40046), (3724, 20023)]