65311670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 56339530

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 1759, 3518, 3713, 7426, 8795, 17590, 18565, 37130, 82673, 138961, 165346, 277922, 413365, 694805, 826730, 1389610, 6531167, 13062334, 32655835, 65311670]

約数ペア:

[(1, 65311670), (2, 32655835), (5, 13062334), (10, 6531167), (47, 1389610), (79, 826730), (94, 694805), (158, 413365), (235, 277922), (395, 165346), (470, 138961), (790, 82673), (1759, 37130), (3518, 18565), (3713, 17590), (7426, 8795)]