79764970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 148354128

約数和(自身を除く): 68589158

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 370, 386, 965, 1117, 1930, 2234, 5585, 7141, 11170, 14282, 35705, 41329, 71410, 82658, 206645, 215581, 413290, 431162, 1077905, 2155810, 7976497, 15952994, 39882485, 79764970]

約数ペア:

[(1, 79764970), (2, 39882485), (5, 15952994), (10, 7976497), (37, 2155810), (74, 1077905), (185, 431162), (193, 413290), (370, 215581), (386, 206645), (965, 82658), (1117, 71410), (1930, 41329), (2234, 35705), (5585, 14282), (7141, 11170)]