76668452

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10909}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 153961920

約数和(自身を除く): 77293468

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 10909, 21818, 43636, 76363, 152726, 305452, 2738159, 5476318, 10952636, 19167113, 38334226, 76668452]

約数ペア:

[(1, 76668452), (2, 38334226), (4, 19167113), (7, 10952636), (14, 5476318), (28, 2738159), (251, 305452), (502, 152726), (1004, 76363), (1757, 43636), (3514, 21818), (7028, 10909)]