75074948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1571}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 141731520

約数和(自身を除く): 66656572

約数列:

[1, 2, 4, 13, 26, 52, 919, 1571, 1838, 3142, 3676, 6284, 11947, 20423, 23894, 40846, 47788, 81692, 1443749, 2887498, 5774996, 18768737, 37537474, 75074948]

約数ペア:

[(1, 75074948), (2, 37537474), (4, 18768737), (13, 5774996), (26, 2887498), (52, 1443749), (919, 81692), (1571, 47788), (1838, 40846), (3142, 23894), (3676, 20423), (6284, 11947)]