85971084

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 205943808

約数和(自身を除く): 119972724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 313, 487, 564, 626, 939, 974, 1252, 1461, 1878, 1948, 2922, 3756, 5844, 14711, 22889, 29422, 44133, 45778, 58844, 68667, 88266, 91556, 137334, 152431, 176532, 274668, 304862, 457293, 609724, 914586, 1829172, 7164257, 14328514, 21492771, 28657028, 42985542, 85971084]

約数ペア:

[(1, 85971084), (2, 42985542), (3, 28657028), (4, 21492771), (6, 14328514), (12, 7164257), (47, 1829172), (94, 914586), (141, 609724), (188, 457293), (282, 304862), (313, 274668), (487, 176532), (564, 152431), (626, 137334), (939, 91556), (974, 88266), (1252, 68667), (1461, 58844), (1878, 45778), (1948, 44133), (2922, 29422), (3756, 22889), (5844, 14711)]