57707272

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27851}}^1$

素因数の和:27901

約数の個数: 32

約数和(自身を含む): 127005120

約数和(自身を除く): 69297848

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 27851, 55702, 111404, 194957, 222808, 389914, 779828, 1030487, 1559656, 2060974, 4121948, 7213409, 8243896, 14426818, 28853636, 57707272]

約数ペア:

[(1, 57707272), (2, 28853636), (4, 14426818), (7, 8243896), (8, 7213409), (14, 4121948), (28, 2060974), (37, 1559656), (56, 1030487), (74, 779828), (148, 389914), (259, 222808), (296, 194957), (518, 111404), (1036, 55702), (2072, 27851)]