67505708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52249}}^1$

素因数の和:52289

約数の個数: 24

約数和(自身を含む): 131670000

約数和(自身を除く): 64164292

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 52249, 104498, 208996, 888233, 992731, 1776466, 1985462, 3552932, 3970924, 16876427, 33752854, 67505708]

約数ペア:

[(1, 67505708), (2, 33752854), (4, 16876427), (17, 3970924), (19, 3552932), (34, 1985462), (38, 1776466), (68, 992731), (76, 888233), (323, 208996), (646, 104498), (1292, 52249)]