7520168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 14563200

約数和(自身を除く): 7043032

約数列:

[1, 2, 4, 8, 73, 79, 146, 158, 163, 292, 316, 326, 584, 632, 652, 1304, 5767, 11534, 11899, 12877, 23068, 23798, 25754, 46136, 47596, 51508, 95192, 103016, 940021, 1880042, 3760084, 7520168]

約数ペア:

[(1, 7520168), (2, 3760084), (4, 1880042), (8, 940021), (73, 103016), (79, 95192), (146, 51508), (158, 47596), (163, 46136), (292, 25754), (316, 23798), (326, 23068), (584, 12877), (632, 11899), (652, 11534), (1304, 5767)]