72625856

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{16937}}^1$

素因数の和:17016

約数の個数: 28

約数和(自身を含む): 146276568

約数和(自身を除く): 73650712

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 16937, 33874, 67748, 135496, 270992, 541984, 1083968, 1134779, 2269558, 4539116, 9078232, 18156464, 36312928, 72625856]

約数ペア:

[(1, 72625856), (2, 36312928), (4, 18156464), (8, 9078232), (16, 4539116), (32, 2269558), (64, 1134779), (67, 1083968), (134, 541984), (268, 270992), (536, 135496), (1072, 67748), (2144, 33874), (4288, 16937)]