88540816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60811}}^1$

素因数の和:60839

約数の個数: 40

約数和(自身を含む): 211139264

約数和(自身を除く): 122598448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 60811, 121622, 243244, 425677, 486488, 790543, 851354, 972976, 1581086, 1702708, 3162172, 3405416, 5533801, 6324344, 6810832, 11067602, 12648688, 22135204, 44270408, 88540816]

約数ペア:

[(1, 88540816), (2, 44270408), (4, 22135204), (7, 12648688), (8, 11067602), (13, 6810832), (14, 6324344), (16, 5533801), (26, 3405416), (28, 3162172), (52, 1702708), (56, 1581086), (91, 972976), (104, 851354), (112, 790543), (182, 486488), (208, 425677), (364, 243244), (728, 121622), (1456, 60811)]