77921116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{214069}}^1$

素因数の和:214093

約数の個数: 24

約数和(自身を含む): 167830880

約数和(自身を除く): 89909764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 214069, 428138, 856276, 1498483, 2782897, 2996966, 5565794, 5993932, 11131588, 19480279, 38960558, 77921116]

約数ペア:

[(1, 77921116), (2, 38960558), (4, 19480279), (7, 11131588), (13, 5993932), (14, 5565794), (26, 2996966), (28, 2782897), (52, 1498483), (91, 856276), (182, 428138), (364, 214069)]