79896970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 147806208

約数和(自身を除く): 67909238

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1187, 1270, 2374, 5935, 6731, 11870, 13462, 33655, 62911, 67310, 125822, 150749, 301498, 314555, 629110, 753745, 1507490, 7989697, 15979394, 39948485, 79896970]

約数ペア:

[(1, 79896970), (2, 39948485), (5, 15979394), (10, 7989697), (53, 1507490), (106, 753745), (127, 629110), (254, 314555), (265, 301498), (530, 150749), (635, 125822), (1187, 67310), (1270, 62911), (2374, 33655), (5935, 13462), (6731, 11870)]