70741458

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{3203}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 157636800

約数和(自身を除く): 86895342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3203, 3681, 6406, 7362, 9609, 11043, 19218, 22086, 28827, 57654, 86481, 172962, 1310027, 2620054, 3930081, 7860162, 11790243, 23580486, 35370729, 70741458]

約数ペア:

[(1, 70741458), (2, 35370729), (3, 23580486), (6, 11790243), (9, 7860162), (18, 3930081), (27, 2620054), (54, 1310027), (409, 172962), (818, 86481), (1227, 57654), (2454, 28827), (3203, 22086), (3681, 19218), (6406, 11043), (7362, 9609)]