65964976

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7649}}^1$

素因数の和:7682

約数の個数: 60

約数和(自身を含む): 162210600

約数和(自身を除く): 96245624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 7649, 8624, 15298, 30596, 53543, 61192, 84139, 107086, 122384, 168278, 214172, 336556, 374801, 428344, 588973, 673112, 749602, 856688, 1177946, 1346224, 1499204, 2355892, 2998408, 4122811, 4711784, 5996816, 8245622, 9423568, 16491244, 32982488, 65964976]

約数ペア:

[(1, 65964976), (2, 32982488), (4, 16491244), (7, 9423568), (8, 8245622), (11, 5996816), (14, 4711784), (16, 4122811), (22, 2998408), (28, 2355892), (44, 1499204), (49, 1346224), (56, 1177946), (77, 856688), (88, 749602), (98, 673112), (112, 588973), (154, 428344), (176, 374801), (196, 336556), (308, 214172), (392, 168278), (539, 122384), (616, 107086), (784, 84139), (1078, 61192), (1232, 53543), (2156, 30596), (4312, 15298), (7649, 8624)]