64304226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 164136960

約数和(自身を除く): 99832734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 311, 378, 547, 622, 933, 1094, 1641, 1866, 2177, 2799, 3282, 3829, 4354, 4923, 5598, 6531, 7658, 8397, 9846, 11487, 13062, 14769, 16794, 19593, 22974, 29538, 34461, 39186, 58779, 68922, 103383, 117558, 170117, 206766, 340234, 510351, 1020702, 1190819, 1531053, 2381638, 3062106, 3572457, 4593159, 7144914, 9186318, 10717371, 21434742, 32152113, 64304226]

約数ペア:

[(1, 64304226), (2, 32152113), (3, 21434742), (6, 10717371), (7, 9186318), (9, 7144914), (14, 4593159), (18, 3572457), (21, 3062106), (27, 2381638), (42, 1531053), (54, 1190819), (63, 1020702), (126, 510351), (189, 340234), (311, 206766), (378, 170117), (547, 117558), (622, 103383), (933, 68922), (1094, 58779), (1641, 39186), (1866, 34461), (2177, 29538), (2799, 22974), (3282, 19593), (3829, 16794), (4354, 14769), (4923, 13062), (5598, 11487), (6531, 9846), (7658, 8397)]