78555328

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{23159}}^1$

素因数の和:23224

約数の個数: 28

約数和(自身を含む): 158831280

約数和(自身を除く): 80275952

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 23159, 46318, 92636, 185272, 370544, 741088, 1227427, 1482176, 2454854, 4909708, 9819416, 19638832, 39277664, 78555328]

約数ペア:

[(1, 78555328), (2, 39277664), (4, 19638832), (8, 9819416), (16, 4909708), (32, 2454854), (53, 1482176), (64, 1227427), (106, 741088), (212, 370544), (424, 185272), (848, 92636), (1696, 46318), (3392, 23159)]