75019570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 137328048

約数和(自身を除く): 62308478

約数列:

[1, 2, 5, 10, 113, 197, 226, 337, 394, 565, 674, 985, 1130, 1685, 1970, 3370, 22261, 38081, 44522, 66389, 76162, 111305, 132778, 190405, 222610, 331945, 380810, 663890, 7501957, 15003914, 37509785, 75019570]

約数ペア:

[(1, 75019570), (2, 37509785), (5, 15003914), (10, 7501957), (113, 663890), (197, 380810), (226, 331945), (337, 222610), (394, 190405), (565, 132778), (674, 111305), (985, 76162), (1130, 66389), (1685, 44522), (1970, 38081), (3370, 22261)]