80263596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56207}}^1$

素因数の和:56238

約数の個数: 48

約数和(自身を含む): 226630656

約数和(自身を除く): 146367060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 56207, 112414, 168621, 224828, 337242, 393449, 674484, 786898, 955519, 1180347, 1573796, 1911038, 2360694, 2866557, 3822076, 4721388, 5733114, 6688633, 11466228, 13377266, 20065899, 26754532, 40131798, 80263596]

約数ペア:

[(1, 80263596), (2, 40131798), (3, 26754532), (4, 20065899), (6, 13377266), (7, 11466228), (12, 6688633), (14, 5733114), (17, 4721388), (21, 3822076), (28, 2866557), (34, 2360694), (42, 1911038), (51, 1573796), (68, 1180347), (84, 955519), (102, 786898), (119, 674484), (204, 393449), (238, 337242), (357, 224828), (476, 168621), (714, 112414), (1428, 56207)]