78467072

素因数分解:

$2^{12}\times {\mathrm{19157}}^1$

素因数の和:19181

約数の個数: 26

約数和(自身を含む): 156923178

約数和(自身を除く): 78456106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 19157, 38314, 76628, 153256, 306512, 613024, 1226048, 2452096, 4904192, 9808384, 19616768, 39233536, 78467072]

約数ペア:

[(1, 78467072), (2, 39233536), (4, 19616768), (8, 9808384), (16, 4904192), (32, 2452096), (64, 1226048), (128, 613024), (256, 306512), (512, 153256), (1024, 76628), (2048, 38314), (4096, 19157)]