80630712

素因数分解:

$2^3\times 3^2\times {\mathrm{1119871}}^1$

素因数の和:1119883

約数の個数: 24

約数和(自身を含む): 218375040

約数和(自身を除く): 137744328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1119871, 2239742, 3359613, 4479484, 6719226, 8958968, 10078839, 13438452, 20157678, 26876904, 40315356, 80630712]

約数ペア:

[(1, 80630712), (2, 40315356), (3, 26876904), (4, 20157678), (6, 13438452), (8, 10078839), (9, 8958968), (12, 6719226), (18, 4479484), (24, 3359613), (36, 2239742), (72, 1119871)]