8801172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 23999976

約数和(自身を除く): 15198804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 197, 204, 219, 292, 306, 394, 438, 591, 612, 657, 788, 876, 1182, 1241, 1314, 1773, 2364, 2482, 2628, 3349, 3546, 3723, 4964, 6698, 7092, 7446, 10047, 11169, 13396, 14381, 14892, 20094, 22338, 28762, 30141, 40188, 43143, 44676, 57524, 60282, 86286, 120564, 129429, 172572, 244477, 258858, 488954, 517716, 733431, 977908, 1466862, 2200293, 2933724, 4400586, 8801172]

約数ペア:

[(1, 8801172), (2, 4400586), (3, 2933724), (4, 2200293), (6, 1466862), (9, 977908), (12, 733431), (17, 517716), (18, 488954), (34, 258858), (36, 244477), (51, 172572), (68, 129429), (73, 120564), (102, 86286), (146, 60282), (153, 57524), (197, 44676), (204, 43143), (219, 40188), (292, 30141), (306, 28762), (394, 22338), (438, 20094), (591, 14892), (612, 14381), (657, 13396), (788, 11169), (876, 10047), (1182, 7446), (1241, 7092), (1314, 6698), (1773, 4964), (2364, 3723), (2482, 3546), (2628, 3349)]