69938510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11119}}^1$

素因数の和:11180

約数の個数: 32

約数和(自身を含む): 136909440

約数和(自身を除く): 66970930

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11119, 22238, 55595, 111190, 189023, 378046, 411403, 822806, 945115, 1890230, 2057015, 4114030, 6993851, 13987702, 34969255, 69938510]

約数ペア:

[(1, 69938510), (2, 34969255), (5, 13987702), (10, 6993851), (17, 4114030), (34, 2057015), (37, 1890230), (74, 945115), (85, 822806), (170, 411403), (185, 378046), (370, 189023), (629, 111190), (1258, 55595), (3145, 22238), (6290, 11119)]