77888512

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5884

約数の個数: 44

約数和(自身を含む): 167706616

約数和(自身を除く): 89818104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5851, 6656, 11702, 13312, 23404, 46808, 76063, 93616, 152126, 187232, 304252, 374464, 608504, 748928, 1217008, 1497856, 2434016, 2995712, 4868032, 5991424, 9736064, 19472128, 38944256, 77888512]

約数ペア:

[(1, 77888512), (2, 38944256), (4, 19472128), (8, 9736064), (13, 5991424), (16, 4868032), (26, 2995712), (32, 2434016), (52, 1497856), (64, 1217008), (104, 748928), (128, 608504), (208, 374464), (256, 304252), (416, 187232), (512, 152126), (832, 93616), (1024, 76063), (1664, 46808), (3328, 23404), (5851, 13312), (6656, 11702)]