71116120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 96327080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 101, 116, 145, 202, 232, 290, 404, 505, 580, 607, 808, 1010, 1160, 1214, 2020, 2428, 2929, 3035, 4040, 4856, 5858, 6070, 11716, 12140, 14645, 17603, 23432, 24280, 29290, 35206, 58580, 61307, 70412, 88015, 117160, 122614, 140824, 176030, 245228, 306535, 352060, 490456, 613070, 704120, 1226140, 1777903, 2452280, 3555806, 7111612, 8889515, 14223224, 17779030, 35558060, 71116120]

約数ペア:

[(1, 71116120), (2, 35558060), (4, 17779030), (5, 14223224), (8, 8889515), (10, 7111612), (20, 3555806), (29, 2452280), (40, 1777903), (58, 1226140), (101, 704120), (116, 613070), (145, 490456), (202, 352060), (232, 306535), (290, 245228), (404, 176030), (505, 140824), (580, 122614), (607, 117160), (808, 88015), (1010, 70412), (1160, 61307), (1214, 58580), (2020, 35206), (2428, 29290), (2929, 24280), (3035, 23432), (4040, 17603), (4856, 14645), (5858, 12140), (6070, 11716)]