77912904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 211083840

約数和(自身を除く): 133170936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 4441, 5848, 8772, 8882, 13323, 17544, 17764, 26646, 35528, 53292, 75497, 106584, 150994, 190963, 226491, 301988, 381926, 452982, 572889, 603976, 763852, 905964, 1145778, 1527704, 1811928, 2291556, 3246371, 4583112, 6492742, 9739113, 12985484, 19478226, 25970968, 38956452, 77912904]

約数ペア:

[(1, 77912904), (2, 38956452), (3, 25970968), (4, 19478226), (6, 12985484), (8, 9739113), (12, 6492742), (17, 4583112), (24, 3246371), (34, 2291556), (43, 1811928), (51, 1527704), (68, 1145778), (86, 905964), (102, 763852), (129, 603976), (136, 572889), (172, 452982), (204, 381926), (258, 301988), (344, 226491), (408, 190963), (516, 150994), (731, 106584), (1032, 75497), (1462, 53292), (2193, 35528), (2924, 26646), (4386, 17764), (4441, 17544), (5848, 13323), (8772, 8882)]