83339408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{168023}}^1$

素因数の和:168062

約数の個数: 20

約数和(自身を含む): 166679808

約数和(自身を除く): 83340400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 168023, 336046, 672092, 1344184, 2688368, 5208713, 10417426, 20834852, 41669704, 83339408]

約数ペア:

[(1, 83339408), (2, 41669704), (4, 20834852), (8, 10417426), (16, 5208713), (31, 2688368), (62, 1344184), (124, 672092), (248, 336046), (496, 168023)]