74711038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 121118976

約数和(自身を除く): 46407938

約数列:

[1, 2, 23, 43, 46, 86, 107, 214, 353, 706, 989, 1978, 2461, 4601, 4922, 8119, 9202, 15179, 16238, 30358, 37771, 75542, 105823, 211646, 349117, 698234, 868733, 1624153, 1737466, 3248306, 37355519, 74711038]

約数ペア:

[(1, 74711038), (2, 37355519), (23, 3248306), (43, 1737466), (46, 1624153), (86, 868733), (107, 698234), (214, 349117), (353, 211646), (706, 105823), (989, 75542), (1978, 37771), (2461, 30358), (4601, 16238), (4922, 15179), (8119, 9202)]