66502384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13901}}^1$

素因数の和:13945

約数の個数: 40

約数和(自身を含む): 144803232

約数和(自身を除く): 78300848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 13901, 27802, 55604, 111208, 180713, 222416, 319723, 361426, 639446, 722852, 1278892, 1445704, 2557784, 2891408, 4156399, 5115568, 8312798, 16625596, 33251192, 66502384]

約数ペア:

[(1, 66502384), (2, 33251192), (4, 16625596), (8, 8312798), (13, 5115568), (16, 4156399), (23, 2891408), (26, 2557784), (46, 1445704), (52, 1278892), (92, 722852), (104, 639446), (184, 361426), (208, 319723), (299, 222416), (368, 180713), (598, 111208), (1196, 55604), (2392, 27802), (4784, 13901)]