86937250

素因数分解:

$2^1\times 5^3\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 163408752

約数和(自身を除く): 76471502

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 317, 634, 1097, 1585, 2194, 3170, 5485, 7925, 10970, 15850, 27425, 39625, 54850, 79250, 137125, 274250, 347749, 695498, 1738745, 3477490, 8693725, 17387450, 43468625, 86937250]

約数ペア:

[(1, 86937250), (2, 43468625), (5, 17387450), (10, 8693725), (25, 3477490), (50, 1738745), (125, 695498), (250, 347749), (317, 274250), (634, 137125), (1097, 79250), (1585, 54850), (2194, 39625), (3170, 27425), (5485, 15850), (7925, 10970)]