87877878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13183}}^1$

素因数の和:13300

約数の個数: 32

約数和(自身を含む): 193646592

約数和(自身を除く): 105768714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 13183, 26366, 39549, 79098, 145013, 290026, 435039, 870078, 1331483, 2662966, 3994449, 7988898, 14646313, 29292626, 43938939, 87877878]

約数ペア:

[(1, 87877878), (2, 43938939), (3, 29292626), (6, 14646313), (11, 7988898), (22, 3994449), (33, 2662966), (66, 1331483), (101, 870078), (202, 435039), (303, 290026), (606, 145013), (1111, 79098), (2222, 39549), (3333, 26366), (6666, 13183)]