77563384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 154411920

約数和(自身を除く): 76848536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 563, 1013, 1126, 2026, 2252, 4052, 4504, 8104, 9571, 17221, 19142, 34442, 38284, 68884, 76568, 137768, 570319, 1140638, 2281276, 4562552, 9695423, 19390846, 38781692, 77563384]

約数ペア:

[(1, 77563384), (2, 38781692), (4, 19390846), (8, 9695423), (17, 4562552), (34, 2281276), (68, 1140638), (136, 570319), (563, 137768), (1013, 76568), (1126, 68884), (2026, 38284), (2252, 34442), (4052, 19142), (4504, 17221), (8104, 9571)]