77089024

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 161884800

約数和(自身を除く): 84795776

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 128, 149, 172, 188, 256, 298, 344, 376, 596, 688, 752, 1192, 1376, 1504, 2021, 2384, 2752, 3008, 4042, 4768, 5504, 6016, 6407, 7003, 8084, 9536, 11008, 12032, 12814, 14006, 16168, 19072, 25628, 28012, 32336, 38144, 51256, 56024, 64672, 102512, 112048, 129344, 205024, 224096, 258688, 301129, 410048, 448192, 517376, 602258, 820096, 896384, 1204516, 1640192, 1792768, 2409032, 4818064, 9636128, 19272256, 38544512, 77089024]

約数ペア:

[(1, 77089024), (2, 38544512), (4, 19272256), (8, 9636128), (16, 4818064), (32, 2409032), (43, 1792768), (47, 1640192), (64, 1204516), (86, 896384), (94, 820096), (128, 602258), (149, 517376), (172, 448192), (188, 410048), (256, 301129), (298, 258688), (344, 224096), (376, 205024), (596, 129344), (688, 112048), (752, 102512), (1192, 64672), (1376, 56024), (1504, 51256), (2021, 38144), (2384, 32336), (2752, 28012), (3008, 25628), (4042, 19072), (4768, 16168), (5504, 14006), (6016, 12814), (6407, 12032), (7003, 11008), (8084, 9536)]