67257918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13687}}^1$

素因数の和:13718

約数の個数: 64

約数和(自身を含む): 183966720

約数和(自身を除く): 116708802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13687, 27374, 41061, 82122, 95809, 123183, 177931, 191618, 246366, 287427, 355862, 369549, 533793, 574854, 739098, 862281, 1067586, 1245517, 1601379, 1724562, 2491034, 2586843, 3202758, 3736551, 4804137, 5173686, 7473102, 9608274, 11209653, 22419306, 33628959, 67257918]

約数ペア:

[(1, 67257918), (2, 33628959), (3, 22419306), (6, 11209653), (7, 9608274), (9, 7473102), (13, 5173686), (14, 4804137), (18, 3736551), (21, 3202758), (26, 2586843), (27, 2491034), (39, 1724562), (42, 1601379), (54, 1245517), (63, 1067586), (78, 862281), (91, 739098), (117, 574854), (126, 533793), (182, 369549), (189, 355862), (234, 287427), (273, 246366), (351, 191618), (378, 177931), (546, 123183), (702, 95809), (819, 82122), (1638, 41061), (2457, 27374), (4914, 13687)]