99969982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 181209600

約数和(自身を除く): 81239618

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1429, 1841, 2858, 3682, 4997, 9994, 10003, 20006, 27151, 34979, 54302, 69958, 190057, 375827, 380114, 751654, 2630789, 5261578, 7140713, 14281426, 49984991, 99969982]

約数ペア:

[(1, 99969982), (2, 49984991), (7, 14281426), (14, 7140713), (19, 5261578), (38, 2630789), (133, 751654), (263, 380114), (266, 375827), (526, 190057), (1429, 69958), (1841, 54302), (2858, 34979), (3682, 27151), (4997, 20006), (9994, 10003)]