71001416

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{39799}}^1$

素因数の和:40028

約数の個数: 16

約数和(自身を含む): 133728000

約数和(自身を除く): 62726584

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 39799, 79598, 159196, 318392, 8875177, 17750354, 35500708, 71001416]

約数ペア:

[(1, 71001416), (2, 35500708), (4, 17750354), (8, 8875177), (223, 318392), (446, 159196), (892, 79598), (1784, 39799)]