87473738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10222

約数の個数: 32

約数和(自身を含む): 158163840

約数和(自身を除く): 70690102

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 10169, 20338, 111859, 172873, 223718, 233887, 345746, 467774, 1901603, 2572757, 3803206, 3976079, 5145514, 7952158, 43736869, 87473738]

約数ペア:

[(1, 87473738), (2, 43736869), (11, 7952158), (17, 5145514), (22, 3976079), (23, 3803206), (34, 2572757), (46, 1901603), (187, 467774), (253, 345746), (374, 233887), (391, 223718), (506, 172873), (782, 111859), (4301, 20338), (8602, 10169)]