64842426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 161336448

約数和(自身を除く): 96494022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 53, 66, 74, 99, 106, 111, 159, 167, 198, 222, 318, 333, 334, 407, 477, 501, 583, 666, 814, 954, 1002, 1166, 1221, 1503, 1749, 1837, 1961, 2442, 3006, 3498, 3663, 3674, 3922, 5247, 5511, 5883, 6179, 7326, 8851, 10494, 11022, 11766, 12358, 16533, 17649, 17702, 18537, 21571, 26553, 33066, 35298, 37074, 43142, 53106, 55611, 64713, 67969, 79659, 97361, 111222, 129426, 135938, 159318, 194139, 194722, 203907, 292083, 327487, 388278, 407814, 584166, 611721, 654974, 876249, 982461, 1223442, 1752498, 1964922, 2947383, 3602357, 5894766, 7204714, 10807071, 21614142, 32421213, 64842426]

約数ペア:

[(1, 64842426), (2, 32421213), (3, 21614142), (6, 10807071), (9, 7204714), (11, 5894766), (18, 3602357), (22, 2947383), (33, 1964922), (37, 1752498), (53, 1223442), (66, 982461), (74, 876249), (99, 654974), (106, 611721), (111, 584166), (159, 407814), (167, 388278), (198, 327487), (222, 292083), (318, 203907), (333, 194722), (334, 194139), (407, 159318), (477, 135938), (501, 129426), (583, 111222), (666, 97361), (814, 79659), (954, 67969), (1002, 64713), (1166, 55611), (1221, 53106), (1503, 43142), (1749, 37074), (1837, 35298), (1961, 33066), (2442, 26553), (3006, 21571), (3498, 18537), (3663, 17702), (3674, 17649), (3922, 16533), (5247, 12358), (5511, 11766), (5883, 11022), (6179, 10494), (7326, 8851)]