71599276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 151570944

約数和(自身を除く): 79971668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1523, 1679, 2044, 3046, 3358, 6092, 6716, 10661, 11753, 21322, 23506, 35029, 42644, 47012, 70058, 111179, 140116, 222358, 245203, 444716, 490406, 778253, 980812, 1556506, 2557117, 3113012, 5114234, 10228468, 17899819, 35799638, 71599276]

約数ペア:

[(1, 71599276), (2, 35799638), (4, 17899819), (7, 10228468), (14, 5114234), (23, 3113012), (28, 2557117), (46, 1556506), (73, 980812), (92, 778253), (146, 490406), (161, 444716), (292, 245203), (322, 222358), (511, 140116), (644, 111179), (1022, 70058), (1523, 47012), (1679, 42644), (2044, 35029), (3046, 23506), (3358, 21322), (6092, 11753), (6716, 10661)]