74184804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 203243040

約数和(自身を除く): 129058236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2819, 2924, 4386, 5638, 6579, 8457, 8772, 11276, 13158, 16914, 25371, 26316, 33828, 47923, 50742, 95846, 101484, 121217, 143769, 191692, 242434, 287538, 363651, 431307, 484868, 575076, 727302, 862614, 1090953, 1454604, 1725228, 2060689, 2181906, 4121378, 4363812, 6182067, 8242756, 12364134, 18546201, 24728268, 37092402, 74184804]

約数ペア:

[(1, 74184804), (2, 37092402), (3, 24728268), (4, 18546201), (6, 12364134), (9, 8242756), (12, 6182067), (17, 4363812), (18, 4121378), (34, 2181906), (36, 2060689), (43, 1725228), (51, 1454604), (68, 1090953), (86, 862614), (102, 727302), (129, 575076), (153, 484868), (172, 431307), (204, 363651), (258, 287538), (306, 242434), (387, 191692), (516, 143769), (612, 121217), (731, 101484), (774, 95846), (1462, 50742), (1548, 47923), (2193, 33828), (2819, 26316), (2924, 25371), (4386, 16914), (5638, 13158), (6579, 11276), (8457, 8772)]