45536418

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 107262144

約数和(自身を除く): 61725726

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 81, 107, 111, 142, 162, 213, 214, 222, 321, 333, 426, 639, 642, 666, 963, 999, 1278, 1917, 1926, 1998, 2627, 2889, 2997, 3834, 3959, 5254, 5751, 5778, 5994, 7597, 7881, 7918, 8667, 11502, 11877, 15194, 15762, 17334, 22791, 23643, 23754, 35631, 45582, 47286, 68373, 70929, 71262, 106893, 136746, 141858, 205119, 212787, 213786, 281089, 320679, 410238, 425574, 562178, 615357, 641358, 843267, 1230714, 1686534, 2529801, 5059602, 7589403, 15178806, 22768209, 45536418]

約数ペア:

[(1, 45536418), (2, 22768209), (3, 15178806), (6, 7589403), (9, 5059602), (18, 2529801), (27, 1686534), (37, 1230714), (54, 843267), (71, 641358), (74, 615357), (81, 562178), (107, 425574), (111, 410238), (142, 320679), (162, 281089), (213, 213786), (214, 212787), (222, 205119), (321, 141858), (333, 136746), (426, 106893), (639, 71262), (642, 70929), (666, 68373), (963, 47286), (999, 45582), (1278, 35631), (1917, 23754), (1926, 23643), (1998, 22791), (2627, 17334), (2889, 15762), (2997, 15194), (3834, 11877), (3959, 11502), (5254, 8667), (5751, 7918), (5778, 7881), (5994, 7597)]