70000868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 148189440

約数和(自身を除く): 78188572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1489, 1679, 2044, 2978, 3358, 5956, 6716, 10423, 11753, 20846, 23506, 34247, 41692, 47012, 68494, 108697, 136988, 217394, 239729, 434788, 479458, 760879, 958916, 1521758, 2500031, 3043516, 5000062, 10000124, 17500217, 35000434, 70000868]

約数ペア:

[(1, 70000868), (2, 35000434), (4, 17500217), (7, 10000124), (14, 5000062), (23, 3043516), (28, 2500031), (46, 1521758), (73, 958916), (92, 760879), (146, 479458), (161, 434788), (292, 239729), (322, 217394), (511, 136988), (644, 108697), (1022, 68494), (1489, 47012), (1679, 41692), (2044, 34247), (2978, 23506), (3358, 20846), (5956, 11753), (6716, 10423)]