61913206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8089}}^1$

素因数の和:8223

約数の個数: 16

約数和(自身を含む): 96109200

約数和(自身を除く): 34195994

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 8089, 16178, 347827, 695654, 719921, 1439842, 30956603, 61913206]

約数ペア:

[(1, 61913206), (2, 30956603), (43, 1439842), (86, 719921), (89, 695654), (178, 347827), (3827, 16178), (7654, 8089)]