76798148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 159936000

約数和(自身を除く): 83137852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 271, 349, 406, 542, 698, 812, 1084, 1396, 1897, 2443, 3794, 4886, 7588, 7859, 9772, 10121, 15718, 20242, 31436, 40484, 55013, 70847, 94579, 110026, 141694, 189158, 220052, 283388, 378316, 662053, 1324106, 2648212, 2742791, 5485582, 10971164, 19199537, 38399074, 76798148]

約数ペア:

[(1, 76798148), (2, 38399074), (4, 19199537), (7, 10971164), (14, 5485582), (28, 2742791), (29, 2648212), (58, 1324106), (116, 662053), (203, 378316), (271, 283388), (349, 220052), (406, 189158), (542, 141694), (698, 110026), (812, 94579), (1084, 70847), (1396, 55013), (1897, 40484), (2443, 31436), (3794, 20242), (4886, 15718), (7588, 10121), (7859, 9772)]