71870230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107269}}^1$

素因数の和:107343

約数の個数: 16

約数和(自身を含む): 131298480

約数和(自身を除く): 59428250

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 107269, 214538, 536345, 1072690, 7187023, 14374046, 35935115, 71870230]

約数ペア:

[(1, 71870230), (2, 35935115), (5, 14374046), (10, 7187023), (67, 1072690), (134, 536345), (335, 214538), (670, 107269)]