72412664

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{114577}}^1$

素因数の和:114662

約数の個数: 16

約数和(自身を含む): 137493600

約数和(自身を除く): 65080936

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 114577, 229154, 458308, 916616, 9051583, 18103166, 36206332, 72412664]

約数ペア:

[(1, 72412664), (2, 36206332), (4, 18103166), (8, 9051583), (79, 916616), (158, 458308), (316, 229154), (632, 114577)]