86964656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13901}}^1$

素因数の和:13949

約数の個数: 40

約数和(自身を含む): 186175584

約数和(自身を除く): 99210928

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 13901, 27802, 55604, 111208, 222416, 236317, 319723, 472634, 639446, 945268, 1278892, 1890536, 2557784, 3781072, 5115568, 5435291, 10870582, 21741164, 43482328, 86964656]

約数ペア:

[(1, 86964656), (2, 43482328), (4, 21741164), (8, 10870582), (16, 5435291), (17, 5115568), (23, 3781072), (34, 2557784), (46, 1890536), (68, 1278892), (92, 945268), (136, 639446), (184, 472634), (272, 319723), (368, 236317), (391, 222416), (782, 111208), (1564, 55604), (3128, 27802), (6256, 13901)]