68975770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 128162448

約数和(自身を除く): 59186678

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 370, 554, 673, 1346, 1385, 2770, 3365, 6730, 10249, 20498, 24901, 49802, 51245, 102490, 124505, 186421, 249010, 372842, 932105, 1864210, 6897577, 13795154, 34487885, 68975770]

約数ペア:

[(1, 68975770), (2, 34487885), (5, 13795154), (10, 6897577), (37, 1864210), (74, 932105), (185, 372842), (277, 249010), (370, 186421), (554, 124505), (673, 102490), (1346, 51245), (1385, 49802), (2770, 24901), (3365, 20498), (6730, 10249)]