71349780968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{26417}}^1\times {\mathrm{5039}}^1$

素因数の和:31529

約数の個数: 32

約数和(自身を含む): 135809654400

約数和(自身を除く): 64459873432

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 5039, 10078, 20156, 26417, 40312, 52834, 105668, 211336, 337613, 675226, 1350452, 1769939, 2700904, 3539878, 7079756, 14159512, 133115263, 266230526, 532461052, 1064922104, 8918722621, 17837445242, 35674890484, 71349780968]

約数ペア:

[(1, 71349780968), (2, 35674890484), (4, 17837445242), (8, 8918722621), (67, 1064922104), (134, 532461052), (268, 266230526), (536, 133115263), (5039, 14159512), (10078, 7079756), (20156, 3539878), (26417, 2700904), (40312, 1769939), (52834, 1350452), (105668, 675226), (211336, 337613)]