67104340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145879}}^1$

素因数の和:145911

約数の個数: 24

約数和(自身を含む): 147047040

約数和(自身を除く): 79942700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 145879, 291758, 583516, 729395, 1458790, 2917580, 3355217, 6710434, 13420868, 16776085, 33552170, 67104340]

約数ペア:

[(1, 67104340), (2, 33552170), (4, 16776085), (5, 13420868), (10, 6710434), (20, 3355217), (23, 2917580), (46, 1458790), (92, 729395), (115, 583516), (230, 291758), (460, 145879)]