79171612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 79588388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1249, 1378, 2438, 2498, 2756, 4876, 4996, 15847, 16237, 28727, 31694, 32474, 57454, 63388, 64948, 66197, 114908, 132394, 264788, 373451, 746902, 860561, 1493804, 1522531, 1721122, 3045062, 3442244, 6090124, 19792903, 39585806, 79171612]

約数ペア:

[(1, 79171612), (2, 39585806), (4, 19792903), (13, 6090124), (23, 3442244), (26, 3045062), (46, 1721122), (52, 1522531), (53, 1493804), (92, 860561), (106, 746902), (212, 373451), (299, 264788), (598, 132394), (689, 114908), (1196, 66197), (1219, 64948), (1249, 63388), (1378, 57454), (2438, 32474), (2498, 31694), (2756, 28727), (4876, 16237), (4996, 15847)]