71179244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:19997

約数の個数: 24

約数和(自身を含む): 133916160

約数和(自身を除く): 62736916

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 19927, 39854, 79708, 378613, 757226, 936569, 1514452, 1873138, 3746276, 17794811, 35589622, 71179244]

約数ペア:

[(1, 71179244), (2, 35589622), (4, 17794811), (19, 3746276), (38, 1873138), (47, 1514452), (76, 936569), (94, 757226), (188, 378613), (893, 79708), (1786, 39854), (3572, 19927)]