68570078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 45643810

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 527, 971, 1054, 1139, 1942, 2077, 2278, 4154, 16507, 30101, 33014, 35309, 60202, 65057, 70618, 130114, 511717, 1023434, 1105969, 2016767, 2211938, 4033534, 34285039, 68570078]

約数ペア:

[(1, 68570078), (2, 34285039), (17, 4033534), (31, 2211938), (34, 2016767), (62, 1105969), (67, 1023434), (134, 511717), (527, 130114), (971, 70618), (1054, 65057), (1139, 60202), (1942, 35309), (2077, 33014), (2278, 30101), (4154, 16507)]