79972998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16037

約数の個数: 48

約数和(自身を含む): 197016624

約数和(自身を除く): 117043626

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, 16001, 32002, 48003, 96006, 112007, 224014, 272017, 336021, 544034, 672042, 784049, 816051, 1568098, 1632102, 1904119, 2352147, 3808238, 4704294, 5712357, 11424714, 13328833, 26657666, 39986499, 79972998]

約数ペア:

[(1, 79972998), (2, 39986499), (3, 26657666), (6, 13328833), (7, 11424714), (14, 5712357), (17, 4704294), (21, 3808238), (34, 2352147), (42, 1904119), (49, 1632102), (51, 1568098), (98, 816051), (102, 784049), (119, 672042), (147, 544034), (238, 336021), (294, 272017), (357, 224014), (714, 112007), (833, 96006), (1666, 48003), (2499, 32002), (4998, 16001)]