87834098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 153515520

約数和(自身を除く): 65681422

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 4441, 8882, 9889, 19778, 48851, 97702, 128789, 137671, 257578, 275342, 1416679, 1514381, 2833358, 3028762, 3992459, 7984918, 43917049, 87834098]

約数ペア:

[(1, 87834098), (2, 43917049), (11, 7984918), (22, 3992459), (29, 3028762), (31, 2833358), (58, 1514381), (62, 1416679), (319, 275342), (341, 257578), (638, 137671), (682, 128789), (899, 97702), (1798, 48851), (4441, 19778), (8882, 9889)]