98251432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 111700568

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 323, 376, 646, 799, 809, 893, 1292, 1598, 1618, 1786, 2584, 3196, 3236, 3572, 6392, 6472, 7144, 13753, 15181, 15371, 27506, 30362, 30742, 38023, 55012, 60724, 61484, 76046, 110024, 121448, 122968, 152092, 261307, 304184, 522614, 646391, 722437, 1045228, 1292782, 1444874, 2090456, 2585564, 2889748, 5171128, 5779496, 12281429, 24562858, 49125716, 98251432]

約数ペア:

[(1, 98251432), (2, 49125716), (4, 24562858), (8, 12281429), (17, 5779496), (19, 5171128), (34, 2889748), (38, 2585564), (47, 2090456), (68, 1444874), (76, 1292782), (94, 1045228), (136, 722437), (152, 646391), (188, 522614), (323, 304184), (376, 261307), (646, 152092), (799, 122968), (809, 121448), (893, 110024), (1292, 76046), (1598, 61484), (1618, 60724), (1786, 55012), (2584, 38023), (3196, 30742), (3236, 30362), (3572, 27506), (6392, 15371), (6472, 15181), (7144, 13753)]