88575980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32327}}^1$

素因数の和:32473

約数の個数: 24

約数和(自身を含む): 187373088

約数和(自身を除く): 98797108

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 32327, 64654, 129308, 161635, 323270, 646540, 4428799, 8857598, 17715196, 22143995, 44287990, 88575980]

約数ペア:

[(1, 88575980), (2, 44287990), (4, 22143995), (5, 17715196), (10, 8857598), (20, 4428799), (137, 646540), (274, 323270), (548, 161635), (685, 129308), (1370, 64654), (2740, 32327)]