87019840946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{19447}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 133827133440

約数和(自身を除く): 46807292494

約数列:

[1, 2, 79, 127, 158, 223, 254, 446, 10033, 17617, 19447, 20066, 28321, 35234, 38894, 56642, 1536313, 2237359, 2469769, 3072626, 4336681, 4474718, 4939538, 8673362, 195111751, 342597799, 390223502, 550758487, 685195598, 1101516974, 43509920473, 87019840946]

約数ペア:

[(1, 87019840946), (2, 43509920473), (79, 1101516974), (127, 685195598), (158, 550758487), (223, 390223502), (254, 342597799), (446, 195111751), (10033, 8673362), (17617, 4939538), (19447, 4474718), (20066, 4336681), (28321, 3072626), (35234, 2469769), (38894, 2237359), (56642, 1536313)]