77219494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{6737}}^1$

素因数の和:7271

約数の個数: 16

約数和(自身を含む): 126620496

約数和(自身を除く): 49401002

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 6737, 11462, 13474, 74107, 148214, 3509977, 7019954, 38609747, 77219494]

約数ペア:

[(1, 77219494), (2, 38609747), (11, 7019954), (22, 3509977), (521, 148214), (1042, 74107), (5731, 13474), (6737, 11462)]