71053684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 136272780

約数和(自身を除く): 65219096

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 1181, 2314, 2362, 4628, 4724, 15041, 15353, 30082, 30706, 60164, 61412, 105109, 199589, 210218, 399178, 420436, 798356, 1366417, 2732834, 5465668, 17763421, 35526842, 71053684]

約数ペア:

[(1, 71053684), (2, 35526842), (4, 17763421), (13, 5465668), (26, 2732834), (52, 1366417), (89, 798356), (169, 420436), (178, 399178), (338, 210218), (356, 199589), (676, 105109), (1157, 61412), (1181, 60164), (2314, 30706), (2362, 30082), (4628, 15353), (4724, 15041)]