86595958

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 146157696

約数和(自身を除く): 59561738

約数列:

[1, 2, 19, 31, 38, 53, 62, 73, 106, 146, 361, 589, 722, 1007, 1178, 1387, 1643, 2014, 2263, 2774, 3286, 3869, 4526, 7738, 11191, 19133, 22382, 26353, 31217, 38266, 42997, 52706, 62434, 73511, 85994, 119939, 147022, 239878, 593123, 816943, 1186246, 1396709, 1633886, 2278841, 2793418, 4557682, 43297979, 86595958]

約数ペア:

[(1, 86595958), (2, 43297979), (19, 4557682), (31, 2793418), (38, 2278841), (53, 1633886), (62, 1396709), (73, 1186246), (106, 816943), (146, 593123), (361, 239878), (589, 147022), (722, 119939), (1007, 85994), (1178, 73511), (1387, 62434), (1643, 52706), (2014, 42997), (2263, 38266), (2774, 31217), (3286, 26353), (3869, 22382), (4526, 19133), (7738, 11191)]