71946722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 116152320

約数和(自身を除く): 44205598

約数列:

[1, 2, 31, 37, 62, 74, 79, 158, 397, 794, 1147, 2294, 2449, 2923, 4898, 5846, 12307, 14689, 24614, 29378, 31363, 62726, 90613, 181226, 455359, 910718, 972253, 1160431, 1944506, 2320862, 35973361, 71946722]

約数ペア:

[(1, 71946722), (2, 35973361), (31, 2320862), (37, 1944506), (62, 1160431), (74, 972253), (79, 910718), (158, 455359), (397, 181226), (794, 90613), (1147, 62726), (2294, 31363), (2449, 29378), (2923, 24614), (4898, 14689), (5846, 12307)]