77117272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{122021}}^1$

素因数の和:122106

約数の個数: 16

約数和(自身を含む): 146426400

約数和(自身を除く): 69309128

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 122021, 244042, 488084, 976168, 9639659, 19279318, 38558636, 77117272]

約数ペア:

[(1, 77117272), (2, 38558636), (4, 19279318), (8, 9639659), (79, 976168), (158, 488084), (316, 244042), (632, 122021)]