69815104

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{2531}}^1$

素因数の和:2974

約数の個数: 28

約数和(自身を含む): 138915648

約数和(自身を除く): 69100544

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 2531, 3448, 5062, 6896, 10124, 13792, 20248, 27584, 40496, 80992, 161984, 1090861, 2181722, 4363444, 8726888, 17453776, 34907552, 69815104]

約数ペア:

[(1, 69815104), (2, 34907552), (4, 17453776), (8, 8726888), (16, 4363444), (32, 2181722), (64, 1090861), (431, 161984), (862, 80992), (1724, 40496), (2531, 27584), (3448, 20248), (5062, 13792), (6896, 10124)]