71757442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39821}}^1$

素因数の和:39893

約数の個数: 16

約数和(自身を含む): 116120952

約数和(自身を除く): 44363510

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 39821, 79642, 676957, 1353914, 2110513, 4221026, 35878721, 71757442]

約数ペア:

[(1, 71757442), (2, 35878721), (17, 4221026), (34, 2110513), (53, 1353914), (106, 676957), (901, 79642), (1802, 39821)]