65931248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179161}}^1$

素因数の和:179192

約数の個数: 20

約数和(自身を含む): 133296528

約数和(自身を除く): 67365280

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 179161, 358322, 716644, 1433288, 2866576, 4120703, 8241406, 16482812, 32965624, 65931248]

約数ペア:

[(1, 65931248), (2, 32965624), (4, 16482812), (8, 8241406), (16, 4120703), (23, 2866576), (46, 1433288), (92, 716644), (184, 358322), (368, 179161)]