69843004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13339}}^1$

素因数の和:13378

約数の個数: 48

約数和(自身を含む): 161360640

約数和(自身を除く): 91517636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 13339, 26678, 53356, 93373, 146729, 186746, 226763, 293458, 373492, 453526, 586916, 907052, 1027103, 1587341, 2054206, 2494393, 3174682, 4108412, 4988786, 6349364, 9977572, 17460751, 34921502, 69843004]

約数ペア:

[(1, 69843004), (2, 34921502), (4, 17460751), (7, 9977572), (11, 6349364), (14, 4988786), (17, 4108412), (22, 3174682), (28, 2494393), (34, 2054206), (44, 1587341), (68, 1027103), (77, 907052), (119, 586916), (154, 453526), (187, 373492), (238, 293458), (308, 226763), (374, 186746), (476, 146729), (748, 93373), (1309, 53356), (2618, 26678), (5236, 13339)]