69039616

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 80236544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 151, 152, 188, 256, 302, 304, 376, 512, 604, 608, 752, 893, 1208, 1216, 1504, 1786, 2416, 2432, 2869, 3008, 3572, 4832, 4864, 5738, 6016, 7097, 7144, 9664, 9728, 11476, 12032, 14194, 14288, 19328, 22952, 24064, 28388, 28576, 38656, 45904, 56776, 57152, 77312, 91808, 113552, 114304, 134843, 183616, 227104, 228608, 269686, 367232, 454208, 457216, 539372, 734464, 908416, 1078744, 1468928, 1816832, 2157488, 3633664, 4314976, 8629952, 17259904, 34519808, 69039616]

約数ペア:

[(1, 69039616), (2, 34519808), (4, 17259904), (8, 8629952), (16, 4314976), (19, 3633664), (32, 2157488), (38, 1816832), (47, 1468928), (64, 1078744), (76, 908416), (94, 734464), (128, 539372), (151, 457216), (152, 454208), (188, 367232), (256, 269686), (302, 228608), (304, 227104), (376, 183616), (512, 134843), (604, 114304), (608, 113552), (752, 91808), (893, 77312), (1208, 57152), (1216, 56776), (1504, 45904), (1786, 38656), (2416, 28576), (2432, 28388), (2869, 24064), (3008, 22952), (3572, 19328), (4832, 14288), (4864, 14194), (5738, 12032), (6016, 11476), (7097, 9728), (7144, 9664)]