86749586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1777}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 162836352

約数和(自身を除く): 76086766

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 1777, 2219, 3487, 3554, 4438, 6974, 12439, 19547, 24409, 24878, 39094, 48818, 136829, 273658, 563309, 1126618, 3943163, 6196399, 7886326, 12392798, 43374793, 86749586]

約数ペア:

[(1, 86749586), (2, 43374793), (7, 12392798), (11, 7886326), (14, 6196399), (22, 3943163), (77, 1126618), (154, 563309), (317, 273658), (634, 136829), (1777, 48818), (2219, 39094), (3487, 24878), (3554, 24409), (4438, 19547), (6974, 12439)]