72015669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 119116800

約数和(自身を除く): 47101131

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 5639, 12771, 16917, 50751, 62029, 152253, 186087, 242477, 558261, 727431, 1674783, 2182293, 2667247, 6546879, 8001741, 24005223, 72015669]

約数ペア:

[(1, 72015669), (3, 24005223), (9, 8001741), (11, 6546879), (27, 2667247), (33, 2182293), (43, 1674783), (99, 727431), (129, 558261), (297, 242477), (387, 186087), (473, 152253), (1161, 62029), (1419, 50751), (4257, 16917), (5639, 12771)]