61251952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5305

約数の個数: 40

約数和(自身を含む): 128603376

約数和(自身を除く): 67351424

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5237, 5848, 10474, 11696, 20948, 41896, 83792, 89029, 178058, 225191, 356116, 450382, 712232, 900764, 1424464, 1801528, 3603056, 3828247, 7656494, 15312988, 30625976, 61251952]

約数ペア:

[(1, 61251952), (2, 30625976), (4, 15312988), (8, 7656494), (16, 3828247), (17, 3603056), (34, 1801528), (43, 1424464), (68, 900764), (86, 712232), (136, 450382), (172, 356116), (272, 225191), (344, 178058), (688, 89029), (731, 83792), (1462, 41896), (2924, 20948), (5237, 11696), (5848, 10474)]