67874288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{184441}}^1$

素因数の和:184472

約数の個数: 20

約数和(自身を含む): 137224848

約数和(自身を除く): 69350560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 184441, 368882, 737764, 1475528, 2951056, 4242143, 8484286, 16968572, 33937144, 67874288]

約数ペア:

[(1, 67874288), (2, 33937144), (4, 16968572), (8, 8484286), (16, 4242143), (23, 2951056), (46, 1475528), (92, 737764), (184, 368882), (368, 184441)]