71619208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{471179}}^1$

素因数の和:471204

約数の個数: 16

約数和(自身を含む): 141354000

約数和(自身を除く): 69734792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 471179, 942358, 1884716, 3769432, 8952401, 17904802, 35809604, 71619208]

約数ペア:

[(1, 71619208), (2, 35809604), (4, 17904802), (8, 8952401), (19, 3769432), (38, 1884716), (76, 942358), (152, 471179)]