73568528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9783

約数の個数: 40

約数和(自身を含む): 159129696

約数和(自身を除く): 85561168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 9721, 19442, 38884, 77768, 106931, 155536, 213862, 418003, 427724, 836006, 855448, 1672012, 1710896, 3344024, 4598033, 6688048, 9196066, 18392132, 36784264, 73568528]

約数ペア:

[(1, 73568528), (2, 36784264), (4, 18392132), (8, 9196066), (11, 6688048), (16, 4598033), (22, 3344024), (43, 1710896), (44, 1672012), (86, 855448), (88, 836006), (172, 427724), (176, 418003), (344, 213862), (473, 155536), (688, 106931), (946, 77768), (1892, 38884), (3784, 19442), (7568, 9721)]