66486836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2417}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 131041092

約数和(自身を除く): 64554256

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 2417, 4834, 6877, 9668, 13754, 27508, 31421, 55591, 62842, 111182, 125684, 222364, 722683, 1278593, 1445366, 2557186, 2890732, 5114372, 16621709, 33243418, 66486836]

約数ペア:

[(1, 66486836), (2, 33243418), (4, 16621709), (13, 5114372), (23, 2890732), (26, 2557186), (46, 1445366), (52, 1278593), (92, 722683), (299, 222364), (529, 125684), (598, 111182), (1058, 62842), (1196, 55591), (2116, 31421), (2417, 27508), (4834, 13754), (6877, 9668)]