70224784

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1277}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 155936448

約数和(自身を除く): 85711664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1277, 1964, 2554, 3437, 3928, 5108, 6874, 7856, 8939, 10216, 13748, 17878, 20432, 27496, 35756, 54992, 71512, 143024, 627007, 1254014, 2508028, 4389049, 5016056, 8778098, 10032112, 17556196, 35112392, 70224784]

約数ペア:

[(1, 70224784), (2, 35112392), (4, 17556196), (7, 10032112), (8, 8778098), (14, 5016056), (16, 4389049), (28, 2508028), (56, 1254014), (112, 627007), (491, 143024), (982, 71512), (1277, 54992), (1964, 35756), (2554, 27496), (3437, 20432), (3928, 17878), (5108, 13748), (6874, 10216), (7856, 8939)]