71328160192

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{77617}}^1$

素因数の和:77885

約数の個数: 56

約数和(自身を含む): 144077015376

約数和(自身を除く): 72748855184

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 173, 332, 346, 664, 692, 1328, 1384, 2656, 2768, 5312, 5536, 11072, 14359, 28718, 57436, 77617, 114872, 155234, 229744, 310468, 459488, 620936, 918976, 1241872, 2483744, 4967488, 6442211, 12884422, 13427741, 25768844, 26855482, 51537688, 53710964, 103075376, 107421928, 206150752, 214843856, 412301504, 429687712, 859375424, 1114502503, 2229005006, 4458010012, 8916020024, 17832040048, 35664080096, 71328160192]

約数ペア:

[(1, 71328160192), (2, 35664080096), (4, 17832040048), (8, 8916020024), (16, 4458010012), (32, 2229005006), (64, 1114502503), (83, 859375424), (166, 429687712), (173, 412301504), (332, 214843856), (346, 206150752), (664, 107421928), (692, 103075376), (1328, 53710964), (1384, 51537688), (2656, 26855482), (2768, 25768844), (5312, 13427741), (5536, 12884422), (11072, 6442211), (14359, 4967488), (28718, 2483744), (57436, 1241872), (77617, 918976), (114872, 620936), (155234, 459488), (229744, 310468)]