70749018

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30469}}^1$

素因数の和:30523

約数の個数: 32

約数和(自身を含む): 160881600

約数和(自身を除く): 90132582

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30469, 60938, 91407, 182814, 274221, 548442, 822663, 1310167, 1645326, 2620334, 3930501, 7861002, 11791503, 23583006, 35374509, 70749018]

約数ペア:

[(1, 70749018), (2, 35374509), (3, 23583006), (6, 11791503), (9, 7861002), (18, 3930501), (27, 2620334), (43, 1645326), (54, 1310167), (86, 822663), (129, 548442), (258, 274221), (387, 182814), (774, 91407), (1161, 60938), (2322, 30469)]