84997788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 208029696

約数和(自身を除く): 123031908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 1381, 2676, 2762, 4143, 5129, 5524, 8286, 10258, 15387, 16572, 20516, 30774, 31763, 61548, 63526, 95289, 127052, 190578, 307963, 381156, 615926, 923889, 1231852, 1847778, 3695556, 7083149, 14166298, 21249447, 28332596, 42498894, 84997788]

約数ペア:

[(1, 84997788), (2, 42498894), (3, 28332596), (4, 21249447), (6, 14166298), (12, 7083149), (23, 3695556), (46, 1847778), (69, 1231852), (92, 923889), (138, 615926), (223, 381156), (276, 307963), (446, 190578), (669, 127052), (892, 95289), (1338, 63526), (1381, 61548), (2676, 31763), (2762, 30774), (4143, 20516), (5129, 16572), (5524, 15387), (8286, 10258)]