80346298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 47957702

約数列:

[1, 2, 29, 58, 71, 109, 142, 179, 218, 358, 2059, 3161, 4118, 5191, 6322, 7739, 10382, 12709, 15478, 19511, 25418, 39022, 224431, 368561, 448862, 565819, 737122, 1131638, 1385281, 2770562, 40173149, 80346298]

約数ペア:

[(1, 80346298), (2, 40173149), (29, 2770562), (58, 1385281), (71, 1131638), (109, 737122), (142, 565819), (179, 448862), (218, 368561), (358, 224431), (2059, 39022), (3161, 25418), (4118, 19511), (5191, 15478), (6322, 12709), (7739, 10382)]