73931284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39409}}^1$

素因数の和:39487

約数の個数: 24

約数和(自身を含む): 150073280

約数和(自身を除く): 76141996

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 39409, 78818, 157636, 275863, 551726, 1103452, 2640403, 5280806, 10561612, 18482821, 36965642, 73931284]

約数ペア:

[(1, 73931284), (2, 36965642), (4, 18482821), (7, 10561612), (14, 5280806), (28, 2640403), (67, 1103452), (134, 551726), (268, 275863), (469, 157636), (938, 78818), (1876, 39409)]