71936936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7289

約数の個数: 32

約数和(自身を含む): 142797600

約数和(自身を除く): 70860664

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 7211, 9976, 14422, 28844, 57688, 209119, 310073, 418238, 620146, 836476, 1240292, 1672952, 2480584, 8992117, 17984234, 35968468, 71936936]

約数ペア:

[(1, 71936936), (2, 35968468), (4, 17984234), (8, 8992117), (29, 2480584), (43, 1672952), (58, 1240292), (86, 836476), (116, 620146), (172, 418238), (232, 310073), (344, 209119), (1247, 57688), (2494, 28844), (4988, 14422), (7211, 9976)]