108813782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 219414528

約数和(自身を除く): 110600746

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 154, 161, 217, 253, 322, 341, 434, 506, 682, 713, 991, 1426, 1771, 1982, 2387, 3542, 4774, 4991, 6937, 7843, 9982, 10901, 13874, 15686, 21802, 22793, 30721, 45586, 54901, 61442, 76307, 109802, 152614, 159551, 215047, 250723, 319102, 337931, 430094, 501446, 675862, 706583, 1413166, 1755061, 2365517, 3510122, 4731034, 4946081, 7772413, 9892162, 15544826, 54406891, 108813782]

約数ペア:

[(1, 108813782), (2, 54406891), (7, 15544826), (11, 9892162), (14, 7772413), (22, 4946081), (23, 4731034), (31, 3510122), (46, 2365517), (62, 1755061), (77, 1413166), (154, 706583), (161, 675862), (217, 501446), (253, 430094), (322, 337931), (341, 319102), (434, 250723), (506, 215047), (682, 159551), (713, 152614), (991, 109802), (1426, 76307), (1771, 61442), (1982, 54901), (2387, 45586), (3542, 30721), (4774, 22793), (4991, 21802), (6937, 15686), (7843, 13874), (9982, 10901)]