9959982.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 87511912

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 164, 184, 253, 328, 451, 506, 887, 902, 943, 1012, 1774, 1804, 1886, 2024, 3548, 3608, 3772, 7096, 7544, 9757, 10373, 19514, 20401, 20746, 36367, 39028, 40802, 41492, 72734, 78056, 81604, 82984, 145468, 163208, 224411, 290936, 400037, 448822, 800074, 836441, 897644, 1600148, 1672882, 1795288, 3200296, 3345764, 6691528, 9200851, 18401702, 36803404, 73606808]

約数ペア:

[(1, 73606808), (2, 36803404), (4, 18401702), (8, 9200851), (11, 6691528), (22, 3345764), (23, 3200296), (41, 1795288), (44, 1672882), (46, 1600148), (82, 897644), (88, 836441), (92, 800074), (164, 448822), (184, 400037), (253, 290936), (328, 224411), (451, 163208), (506, 145468), (887, 82984), (902, 81604), (943, 78056), (1012, 72734), (1774, 41492), (1804, 40802), (1886, 39028), (2024, 36367), (3548, 20746), (3608, 20401), (3772, 19514), (7096, 10373), (7544, 9757)]