81975396722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{29527}}^1$

素因数の和:30026

約数の個数: 32

約数和(自身を含む): 128453886720

約数和(自身を除く): 46478489998

約数列:

[1, 2, 29, 58, 151, 302, 317, 634, 4379, 8758, 9193, 18386, 29527, 47867, 59054, 95734, 856283, 1388143, 1712566, 2776286, 4458577, 8917154, 9360059, 18720118, 129298733, 258597466, 271441711, 542883422, 1413368909, 2826737818, 40987698361, 81975396722]

約数ペア:

[(1, 81975396722), (2, 40987698361), (29, 2826737818), (58, 1413368909), (151, 542883422), (302, 271441711), (317, 258597466), (634, 129298733), (4379, 18720118), (8758, 9360059), (9193, 8917154), (18386, 4458577), (29527, 2776286), (47867, 1712566), (59054, 1388143), (95734, 856283)]