72816636

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{27211}}^1$

素因数の和:27441

約数の個数: 24

約数和(自身を含む): 170673664

約数和(自身を除く): 97857028

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 27211, 54422, 81633, 108844, 163266, 326532, 6068053, 12136106, 18204159, 24272212, 36408318, 72816636]

約数ペア:

[(1, 72816636), (2, 36408318), (3, 24272212), (4, 18204159), (6, 12136106), (12, 6068053), (223, 326532), (446, 163266), (669, 108844), (892, 81633), (1338, 54422), (2676, 27211)]