67559536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 81716624

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 79, 86, 88, 113, 158, 172, 176, 226, 316, 344, 452, 473, 632, 688, 869, 904, 946, 1243, 1264, 1738, 1808, 1892, 2486, 3397, 3476, 3784, 4859, 4972, 6794, 6952, 7568, 8927, 9718, 9944, 13588, 13904, 17854, 19436, 19888, 27176, 35708, 37367, 38872, 53449, 54352, 71416, 74734, 77744, 98197, 106898, 142832, 149468, 196394, 213796, 298936, 383861, 392788, 427592, 597872, 767722, 785576, 855184, 1535444, 1571152, 3070888, 4222471, 6141776, 8444942, 16889884, 33779768, 67559536]

約数ペア:

[(1, 67559536), (2, 33779768), (4, 16889884), (8, 8444942), (11, 6141776), (16, 4222471), (22, 3070888), (43, 1571152), (44, 1535444), (79, 855184), (86, 785576), (88, 767722), (113, 597872), (158, 427592), (172, 392788), (176, 383861), (226, 298936), (316, 213796), (344, 196394), (452, 149468), (473, 142832), (632, 106898), (688, 98197), (869, 77744), (904, 74734), (946, 71416), (1243, 54352), (1264, 53449), (1738, 38872), (1808, 37367), (1892, 35708), (2486, 27176), (3397, 19888), (3476, 19436), (3784, 17854), (4859, 13904), (4972, 13588), (6794, 9944), (6952, 9718), (7568, 8927)]