33609128

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 41040472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 79, 107, 142, 158, 214, 284, 316, 428, 497, 553, 568, 632, 749, 856, 994, 1106, 1498, 1988, 2212, 2996, 3976, 4424, 5609, 5992, 7597, 8453, 11218, 15194, 16906, 22436, 30388, 33812, 39263, 44872, 53179, 59171, 60776, 67624, 78526, 106358, 118342, 157052, 212716, 236684, 314104, 425432, 473368, 600163, 1200326, 2400652, 4201141, 4801304, 8402282, 16804564, 33609128]

約数ペア:

[(1, 33609128), (2, 16804564), (4, 8402282), (7, 4801304), (8, 4201141), (14, 2400652), (28, 1200326), (56, 600163), (71, 473368), (79, 425432), (107, 314104), (142, 236684), (158, 212716), (214, 157052), (284, 118342), (316, 106358), (428, 78526), (497, 67624), (553, 60776), (568, 59171), (632, 53179), (749, 44872), (856, 39263), (994, 33812), (1106, 30388), (1498, 22436), (1988, 16906), (2212, 15194), (2996, 11218), (3976, 8453), (4424, 7597), (5609, 5992)]