68291230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33641}}^1$

素因数の和:33684

約数の個数: 32

約数和(自身を含む): 145333440

約数和(自身を除く): 77042210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 33641, 67282, 168205, 235487, 336410, 470974, 975589, 1177435, 1951178, 2354870, 4877945, 6829123, 9755890, 13658246, 34145615, 68291230]

約数ペア:

[(1, 68291230), (2, 34145615), (5, 13658246), (7, 9755890), (10, 6829123), (14, 4877945), (29, 2354870), (35, 1951178), (58, 1177435), (70, 975589), (145, 470974), (203, 336410), (290, 235487), (406, 168205), (1015, 67282), (2030, 33641)]