68627990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 58497514

約数列:

[1, 2, 5, 10, 47, 94, 151, 235, 302, 470, 755, 967, 1510, 1934, 4835, 7097, 9670, 14194, 35485, 45449, 70970, 90898, 146017, 227245, 292034, 454490, 730085, 1460170, 6862799, 13725598, 34313995, 68627990]

約数ペア:

[(1, 68627990), (2, 34313995), (5, 13725598), (10, 6862799), (47, 1460170), (94, 730085), (151, 454490), (235, 292034), (302, 227245), (470, 146017), (755, 90898), (967, 70970), (1510, 45449), (1934, 35485), (4835, 14194), (7097, 9670)]