71410816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29363}}^1$

素因数の和:29396

約数の個数: 32

約数和(自身を含む): 149756400

約数和(自身を除く): 78345584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29363, 58726, 117452, 234904, 469808, 557897, 939616, 1115794, 1879232, 2231588, 3758464, 4463176, 8926352, 17852704, 35705408, 71410816]

約数ペア:

[(1, 71410816), (2, 35705408), (4, 17852704), (8, 8926352), (16, 4463176), (19, 3758464), (32, 2231588), (38, 1879232), (64, 1115794), (76, 939616), (128, 557897), (152, 469808), (304, 234904), (608, 117452), (1216, 58726), (2432, 29363)]