70644548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25633}}^1$

素因数の和:25703

約数の個数: 24

約数和(自身を含む): 135655128

約数和(自身を除く): 65010580

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 25633, 51266, 102532, 333229, 666458, 1332916, 1358549, 2717098, 5434196, 17661137, 35322274, 70644548]

約数ペア:

[(1, 70644548), (2, 35322274), (4, 17661137), (13, 5434196), (26, 2717098), (52, 1358549), (53, 1332916), (106, 666458), (212, 333229), (689, 102532), (1378, 51266), (2756, 25633)]