87238158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109321}}^1$

素因数の和:109352

約数の個数: 32

約数和(自身を含む): 209898240

約数和(自身を除く): 122660082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 109321, 218642, 327963, 655926, 765247, 1530494, 2077099, 2295741, 4154198, 4591482, 6231297, 12462594, 14539693, 29079386, 43619079, 87238158]

約数ペア:

[(1, 87238158), (2, 43619079), (3, 29079386), (6, 14539693), (7, 12462594), (14, 6231297), (19, 4591482), (21, 4154198), (38, 2295741), (42, 2077099), (57, 1530494), (114, 765247), (133, 655926), (266, 327963), (399, 218642), (798, 109321)]