87817682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 142767360

約数和(自身を除く): 54949678

約数列:

[1, 2, 17, 34, 101, 107, 202, 214, 239, 478, 1717, 1819, 3434, 3638, 4063, 8126, 10807, 21614, 24139, 25573, 48278, 51146, 183719, 367438, 410363, 434741, 820726, 869482, 2582873, 5165746, 43908841, 87817682]

約数ペア:

[(1, 87817682), (2, 43908841), (17, 5165746), (34, 2582873), (101, 869482), (107, 820726), (202, 434741), (214, 410363), (239, 367438), (478, 183719), (1717, 51146), (1819, 48278), (3434, 25573), (3638, 24139), (4063, 21614), (8126, 10807)]