66754478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 124141248

約数和(自身を除く): 57386770

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 6841, 9758, 13682, 47887, 95774, 116297, 232594, 280481, 560962, 814079, 1628158, 1963367, 3926734, 4768177, 9536354, 33377239, 66754478]

約数ペア:

[(1, 66754478), (2, 33377239), (7, 9536354), (14, 4768177), (17, 3926734), (34, 1963367), (41, 1628158), (82, 814079), (119, 560962), (238, 280481), (287, 232594), (574, 116297), (697, 95774), (1394, 47887), (4879, 13682), (6841, 9758)]