71245306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 51677702

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 1367, 2266, 2369, 2734, 4738, 15037, 26059, 30074, 31441, 52118, 62882, 140801, 281602, 345851, 691702, 1548811, 3097622, 3238423, 6476846, 35622653, 71245306]

約数ペア:

[(1, 71245306), (2, 35622653), (11, 6476846), (22, 3238423), (23, 3097622), (46, 1548811), (103, 691702), (206, 345851), (253, 281602), (506, 140801), (1133, 62882), (1367, 52118), (2266, 31441), (2369, 30074), (2734, 26059), (4738, 15037)]