83271678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16697

約数の個数: 48

約数和(自身を含む): 205142544

約数和(自身を除く): 121870866

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 16661, 33322, 49983, 99966, 116627, 233254, 283237, 349881, 566474, 699762, 816389, 849711, 1632778, 1699422, 1982659, 2449167, 3965318, 4898334, 5947977, 11895954, 13878613, 27757226, 41635839, 83271678]

約数ペア:

[(1, 83271678), (2, 41635839), (3, 27757226), (6, 13878613), (7, 11895954), (14, 5947977), (17, 4898334), (21, 3965318), (34, 2449167), (42, 1982659), (49, 1699422), (51, 1632778), (98, 849711), (102, 816389), (119, 699762), (147, 566474), (238, 349881), (294, 283237), (357, 233254), (714, 116627), (833, 99966), (1666, 49983), (2499, 33322), (4998, 16661)]