67536128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 152318880

約数和(自身を除く): 84782752

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 827, 928, 1276, 1408, 1654, 1856, 2552, 2816, 3308, 3712, 5104, 6616, 7424, 9097, 10208, 13232, 18194, 20416, 23983, 26464, 36388, 40832, 47966, 52928, 72776, 81664, 95932, 105856, 145552, 191864, 211712, 263813, 291104, 383728, 527626, 582208, 767456, 1055252, 1164416, 1534912, 2110504, 2328832, 3069824, 4221008, 6139648, 8442016, 16884032, 33768064, 67536128]

約数ペア:

[(1, 67536128), (2, 33768064), (4, 16884032), (8, 8442016), (11, 6139648), (16, 4221008), (22, 3069824), (29, 2328832), (32, 2110504), (44, 1534912), (58, 1164416), (64, 1055252), (88, 767456), (116, 582208), (128, 527626), (176, 383728), (232, 291104), (256, 263813), (319, 211712), (352, 191864), (464, 145552), (638, 105856), (704, 95932), (827, 81664), (928, 72776), (1276, 52928), (1408, 47966), (1654, 40832), (1856, 36388), (2552, 26464), (2816, 23983), (3308, 20416), (3712, 18194), (5104, 13232), (6616, 10208), (7424, 9097)]