70166484

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 181708800

約数和(自身を除く): 111542316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 149, 206, 254, 298, 309, 381, 412, 447, 508, 596, 618, 762, 894, 927, 1143, 1236, 1341, 1524, 1788, 1854, 2286, 2682, 3708, 4572, 5364, 13081, 15347, 18923, 26162, 30694, 37846, 39243, 46041, 52324, 56769, 61388, 75692, 78486, 92082, 113538, 117729, 138123, 156972, 170307, 184164, 227076, 235458, 276246, 340614, 470916, 552492, 681228, 1949069, 3898138, 5847207, 7796276, 11694414, 17541621, 23388828, 35083242, 70166484]

約数ペア:

[(1, 70166484), (2, 35083242), (3, 23388828), (4, 17541621), (6, 11694414), (9, 7796276), (12, 5847207), (18, 3898138), (36, 1949069), (103, 681228), (127, 552492), (149, 470916), (206, 340614), (254, 276246), (298, 235458), (309, 227076), (381, 184164), (412, 170307), (447, 156972), (508, 138123), (596, 117729), (618, 113538), (762, 92082), (894, 78486), (927, 75692), (1143, 61388), (1236, 56769), (1341, 52324), (1524, 46041), (1788, 39243), (1854, 37846), (2286, 30694), (2682, 26162), (3708, 18923), (4572, 15347), (5364, 13081)]