61351906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 53888414

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1481, 1883, 2959, 2962, 3766, 5918, 10367, 16291, 20713, 20734, 32582, 41426, 114037, 228074, 398389, 796778, 2788723, 4382279, 5577446, 8764558, 30675953, 61351906]

約数ペア:

[(1, 61351906), (2, 30675953), (7, 8764558), (11, 5577446), (14, 4382279), (22, 2788723), (77, 796778), (154, 398389), (269, 228074), (538, 114037), (1481, 41426), (1883, 32582), (2959, 20734), (2962, 20713), (3766, 16291), (5918, 10367)]