75082868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86501}}^1$

素因数の和:86543

約数の個数: 24

約数和(自身を含む): 155011584

約数和(自身を除く): 79928716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 86501, 173002, 346004, 605507, 1211014, 2422028, 2681531, 5363062, 10726124, 18770717, 37541434, 75082868]

約数ペア:

[(1, 75082868), (2, 37541434), (4, 18770717), (7, 10726124), (14, 5363062), (28, 2681531), (31, 2422028), (62, 1211014), (124, 605507), (217, 346004), (434, 173002), (868, 86501)]