66022904

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{19603}}^1$

素因数の和:20030

約数の個数: 16

約数和(自身を含む): 124093320

約数和(自身を除く): 58070416

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 19603, 39206, 78412, 156824, 8252863, 16505726, 33011452, 66022904]

約数ペア:

[(1, 66022904), (2, 33011452), (4, 16505726), (8, 8252863), (421, 156824), (842, 78412), (1684, 39206), (3368, 19603)]