87084946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 148272768

約数和(自身を除く): 61187822

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 299, 598, 1361, 1391, 2461, 2722, 2782, 4922, 17693, 31303, 31993, 35386, 62606, 63986, 145627, 291254, 406939, 813878, 1893151, 3349421, 3786302, 6698842, 43542473, 87084946]

約数ペア:

[(1, 87084946), (2, 43542473), (13, 6698842), (23, 3786302), (26, 3349421), (46, 1893151), (107, 813878), (214, 406939), (299, 291254), (598, 145627), (1361, 63986), (1391, 62606), (2461, 35386), (2722, 31993), (2782, 31303), (4922, 17693)]