66599936

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5036

約数の個数: 44

約数和(自身を含む): 143404632

約数和(自身を除く): 76804696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5003, 6656, 10006, 13312, 20012, 40024, 65039, 80048, 130078, 160096, 260156, 320192, 520312, 640384, 1040624, 1280768, 2081248, 2561536, 4162496, 5123072, 8324992, 16649984, 33299968, 66599936]

約数ペア:

[(1, 66599936), (2, 33299968), (4, 16649984), (8, 8324992), (13, 5123072), (16, 4162496), (26, 2561536), (32, 2081248), (52, 1280768), (64, 1040624), (104, 640384), (128, 520312), (208, 320192), (256, 260156), (416, 160096), (512, 130078), (832, 80048), (1024, 65039), (1664, 40024), (3328, 20012), (5003, 13312), (6656, 10006)]