70291792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{231223}}^1$

素因数の和:231250

約数の個数: 20

約数和(自身を含む): 143358880

約数和(自身を除く): 73067088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 231223, 462446, 924892, 1849784, 3699568, 4393237, 8786474, 17572948, 35145896, 70291792]

約数ペア:

[(1, 70291792), (2, 35145896), (4, 17572948), (8, 8786474), (16, 4393237), (19, 3699568), (38, 1849784), (76, 924892), (152, 462446), (304, 231223)]