69495524

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20857}}^1$

素因数の和:20892

約数の個数: 36

約数和(自身を含む): 149802156

約数和(自身を除く): 80306632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 20857, 41714, 83428, 145999, 291998, 354569, 583996, 709138, 1021993, 1418276, 2043986, 2481983, 4087972, 4963966, 9927932, 17373881, 34747762, 69495524]

約数ペア:

[(1, 69495524), (2, 34747762), (4, 17373881), (7, 9927932), (14, 4963966), (17, 4087972), (28, 2481983), (34, 2043986), (49, 1418276), (68, 1021993), (98, 709138), (119, 583996), (196, 354569), (238, 291998), (476, 145999), (833, 83428), (1666, 41714), (3332, 20857)]