61656553698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1\times {\mathrm{3061}}^1$

素因数の和:3959

約数の個数: 64

約数和(自身を含む): 129484680192

約数和(自身を除く): 67828126494

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 643, 681, 1286, 1362, 1929, 3061, 3858, 5221, 6122, 9183, 10442, 14789, 15663, 18366, 29578, 31326, 44367, 70403, 88734, 140806, 145961, 211209, 291922, 422418, 437883, 694847, 875766, 1389694, 1968223, 2084541, 3357103, 3936446, 4169082, 5904669, 6714206, 10071309, 11809338, 15981481, 20142618, 31962962, 45269129, 47944443, 90538258, 95888886, 135807387, 271614774, 446786621, 893573242, 1340359863, 2680719726, 10276092283, 20552184566, 30828276849, 61656553698]

約数ペア:

[(1, 61656553698), (2, 30828276849), (3, 20552184566), (6, 10276092283), (23, 2680719726), (46, 1340359863), (69, 893573242), (138, 446786621), (227, 271614774), (454, 135807387), (643, 95888886), (681, 90538258), (1286, 47944443), (1362, 45269129), (1929, 31962962), (3061, 20142618), (3858, 15981481), (5221, 11809338), (6122, 10071309), (9183, 6714206), (10442, 5904669), (14789, 4169082), (15663, 3936446), (18366, 3357103), (29578, 2084541), (31326, 1968223), (44367, 1389694), (70403, 875766), (88734, 694847), (140806, 437883), (145961, 422418), (211209, 291922)]