65223952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{177239}}^1$

素因数の和:177270

約数の個数: 20

約数和(自身を含む): 131866560

約数和(自身を除く): 66642608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 177239, 354478, 708956, 1417912, 2835824, 4076497, 8152994, 16305988, 32611976, 65223952]

約数ペア:

[(1, 65223952), (2, 32611976), (4, 16305988), (8, 8152994), (16, 4076497), (23, 2835824), (46, 1417912), (92, 708956), (184, 354478), (368, 177239)]