76172356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 145219284

約数和(自身を除く): 69046928

約数列:

[1, 2, 4, 13, 26, 52, 169, 281, 338, 401, 562, 676, 802, 1124, 1604, 3653, 5213, 7306, 10426, 14612, 20852, 47489, 67769, 94978, 112681, 135538, 189956, 225362, 271076, 450724, 1464853, 2929706, 5859412, 19043089, 38086178, 76172356]

約数ペア:

[(1, 76172356), (2, 38086178), (4, 19043089), (13, 5859412), (26, 2929706), (52, 1464853), (169, 450724), (281, 271076), (338, 225362), (401, 189956), (562, 135538), (676, 112681), (802, 94978), (1124, 67769), (1604, 47489), (3653, 20852), (5213, 14612), (7306, 10426)]