67661208

素因数分解:

$2^3\times 3^2\times {\mathrm{939739}}^1$

素因数の和:939751

約数の個数: 24

約数和(自身を含む): 183249300

約数和(自身を除く): 115588092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 939739, 1879478, 2819217, 3758956, 5638434, 7517912, 8457651, 11276868, 16915302, 22553736, 33830604, 67661208]

約数ペア:

[(1, 67661208), (2, 33830604), (3, 22553736), (4, 16915302), (6, 11276868), (8, 8457651), (9, 7517912), (12, 5638434), (18, 3758956), (24, 2819217), (36, 1879478), (72, 939739)]