70279458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 144621312

約数和(自身を除く): 74341854

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1291, 2582, 3873, 7746, 9073, 18146, 27219, 54438, 55513, 111026, 166539, 272401, 333078, 544802, 817203, 1634406, 11713243, 23426486, 35139729, 70279458]

約数ペア:

[(1, 70279458), (2, 35139729), (3, 23426486), (6, 11713243), (43, 1634406), (86, 817203), (129, 544802), (211, 333078), (258, 272401), (422, 166539), (633, 111026), (1266, 55513), (1291, 54438), (2582, 27219), (3873, 18146), (7746, 9073)]