68231808

素因数分解:

$2^7\times 3^4\times {\mathrm{6581}}^1$

素因数の和:6607

約数の個数: 80

約数和(自身を含む): 203087610

約数和(自身を除く): 134855802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6581, 10368, 13162, 19743, 26324, 39486, 52648, 59229, 78972, 105296, 118458, 157944, 177687, 210592, 236916, 315888, 355374, 421184, 473832, 533061, 631776, 710748, 842368, 947664, 1066122, 1263552, 1421496, 1895328, 2132244, 2527104, 2842992, 3790656, 4264488, 5685984, 7581312, 8528976, 11371968, 17057952, 22743936, 34115904, 68231808]

約数ペア:

[(1, 68231808), (2, 34115904), (3, 22743936), (4, 17057952), (6, 11371968), (8, 8528976), (9, 7581312), (12, 5685984), (16, 4264488), (18, 3790656), (24, 2842992), (27, 2527104), (32, 2132244), (36, 1895328), (48, 1421496), (54, 1263552), (64, 1066122), (72, 947664), (81, 842368), (96, 710748), (108, 631776), (128, 533061), (144, 473832), (162, 421184), (192, 355374), (216, 315888), (288, 236916), (324, 210592), (384, 177687), (432, 157944), (576, 118458), (648, 105296), (864, 78972), (1152, 59229), (1296, 52648), (1728, 39486), (2592, 26324), (3456, 19743), (5184, 13162), (6581, 10368)]