68972478

素因数分解:

$2^1\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{6469}}^1$

素因数の和:8251

約数の個数: 16

約数和(自身を含む): 138043920

約数和(自身を除く): 69071442

約数列:

[1, 2, 3, 6, 1777, 3554, 5331, 6469, 10662, 12938, 19407, 38814, 11495413, 22990826, 34486239, 68972478]

約数ペア:

[(1, 68972478), (2, 34486239), (3, 22990826), (6, 11495413), (1777, 38814), (3554, 19407), (5331, 12938), (6469, 10662)]