71275388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3119}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 129729600

約数和(自身を除く): 58454212

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 3119, 5713, 6238, 11426, 12476, 22852, 90451, 180902, 361804, 614443, 1228886, 2457772, 17818847, 35637694, 71275388]

約数ペア:

[(1, 71275388), (2, 35637694), (4, 17818847), (29, 2457772), (58, 1228886), (116, 614443), (197, 361804), (394, 180902), (788, 90451), (3119, 22852), (5713, 12476), (6238, 11426)]