79899884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4547}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 146700288

約数和(自身を除く): 66800404

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 4547, 8786, 9094, 17572, 18188, 104581, 209162, 418324, 868477, 1736954, 3473908, 19974971, 39949942, 79899884]

約数ペア:

[(1, 79899884), (2, 39949942), (4, 19974971), (23, 3473908), (46, 1736954), (92, 868477), (191, 418324), (382, 209162), (764, 104581), (4393, 18188), (4547, 17572), (8786, 9094)]