68928636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3889}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 184728320

約数和(自身を除く): 115799684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 3889, 4431, 5908, 7778, 8862, 11667, 15556, 17724, 23334, 27223, 46668, 54446, 81669, 108892, 163338, 326676, 820579, 1641158, 2461737, 3282316, 4923474, 5744053, 9846948, 11488106, 17232159, 22976212, 34464318, 68928636]

約数ペア:

[(1, 68928636), (2, 34464318), (3, 22976212), (4, 17232159), (6, 11488106), (7, 9846948), (12, 5744053), (14, 4923474), (21, 3282316), (28, 2461737), (42, 1641158), (84, 820579), (211, 326676), (422, 163338), (633, 108892), (844, 81669), (1266, 54446), (1477, 46668), (2532, 27223), (2954, 23334), (3889, 17724), (4431, 15556), (5908, 11667), (7778, 8862)]