25152588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 68363568

約数和(自身を除く): 43210980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 563, 612, 657, 876, 1126, 1241, 1314, 1689, 2252, 2482, 2628, 3378, 3723, 4964, 5067, 6756, 7446, 9571, 10134, 11169, 14892, 19142, 20268, 22338, 28713, 38284, 41099, 44676, 57426, 82198, 86139, 114852, 123297, 164396, 172278, 246594, 344556, 369891, 493188, 698683, 739782, 1397366, 1479564, 2096049, 2794732, 4192098, 6288147, 8384196, 12576294, 25152588]

約数ペア:

[(1, 25152588), (2, 12576294), (3, 8384196), (4, 6288147), (6, 4192098), (9, 2794732), (12, 2096049), (17, 1479564), (18, 1397366), (34, 739782), (36, 698683), (51, 493188), (68, 369891), (73, 344556), (102, 246594), (146, 172278), (153, 164396), (204, 123297), (219, 114852), (292, 86139), (306, 82198), (438, 57426), (563, 44676), (612, 41099), (657, 38284), (876, 28713), (1126, 22338), (1241, 20268), (1314, 19142), (1689, 14892), (2252, 11169), (2482, 10134), (2628, 9571), (3378, 7446), (3723, 6756), (4964, 5067)]