71118714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2311}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 149151744

約数和(自身を除く): 78033030

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 2311, 4622, 5129, 6933, 10258, 13866, 15387, 30774, 53153, 106306, 159459, 318918, 515353, 1030706, 1546059, 3092118, 11853119, 23706238, 35559357, 71118714]

約数ペア:

[(1, 71118714), (2, 35559357), (3, 23706238), (6, 11853119), (23, 3092118), (46, 1546059), (69, 1030706), (138, 515353), (223, 318918), (446, 159459), (669, 106306), (1338, 53153), (2311, 30774), (4622, 15387), (5129, 13866), (6933, 10258)]