69144984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 198991260

約数和(自身を除く): 129846276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3323, 3468, 5202, 6646, 6936, 9969, 10404, 13292, 19938, 20808, 26584, 29907, 39876, 56491, 59814, 79752, 112982, 119628, 169473, 225964, 239256, 338946, 451928, 508419, 677892, 960347, 1016838, 1355784, 1920694, 2033676, 2881041, 3841388, 4067352, 5762082, 7682776, 8643123, 11524164, 17286246, 23048328, 34572492, 69144984]

約数ペア:

[(1, 69144984), (2, 34572492), (3, 23048328), (4, 17286246), (6, 11524164), (8, 8643123), (9, 7682776), (12, 5762082), (17, 4067352), (18, 3841388), (24, 2881041), (34, 2033676), (36, 1920694), (51, 1355784), (68, 1016838), (72, 960347), (102, 677892), (136, 508419), (153, 451928), (204, 338946), (289, 239256), (306, 225964), (408, 169473), (578, 119628), (612, 112982), (867, 79752), (1156, 59814), (1224, 56491), (1734, 39876), (2312, 29907), (2601, 26584), (3323, 20808), (3468, 19938), (5202, 13292), (6646, 10404), (6936, 9969)]