72664952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{313211}}^1$

素因数の和:313246

約数の個数: 16

約数和(自身を含む): 140945400

約数和(自身を除く): 68280448

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 313211, 626422, 1252844, 2505688, 9083119, 18166238, 36332476, 72664952]

約数ペア:

[(1, 72664952), (2, 36332476), (4, 18166238), (8, 9083119), (29, 2505688), (58, 1252844), (116, 626422), (232, 313211)]