79425268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 151398828

約数和(自身を除く): 71973560

約数列:

[1, 2, 4, 13, 26, 52, 169, 293, 338, 401, 586, 676, 802, 1172, 1604, 3809, 5213, 7618, 10426, 15236, 20852, 49517, 67769, 99034, 117493, 135538, 198068, 234986, 271076, 469972, 1527409, 3054818, 6109636, 19856317, 39712634, 79425268]

約数ペア:

[(1, 79425268), (2, 39712634), (4, 19856317), (13, 6109636), (26, 3054818), (52, 1527409), (169, 469972), (293, 271076), (338, 234986), (401, 198068), (586, 135538), (676, 117493), (802, 99034), (1172, 67769), (1604, 49517), (3809, 20852), (5213, 15236), (7618, 10426)]