72012134

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1907}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 109900800

約数和(自身を除く): 37888666

約数列:

[1, 2, 79, 158, 239, 478, 1907, 3814, 18881, 37762, 150653, 301306, 455773, 911546, 36006067, 72012134]

約数ペア:

[(1, 72012134), (2, 36006067), (79, 911546), (158, 455773), (239, 301306), (478, 150653), (1907, 37762), (3814, 18881)]