71564596

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 127080576

約数和(自身を除く): 55515980

約数列:

[1, 2, 4, 107, 214, 271, 428, 542, 617, 1084, 1234, 2468, 28997, 57994, 66019, 115988, 132038, 167207, 264076, 334414, 668828, 17891149, 35782298, 71564596]

約数ペア:

[(1, 71564596), (2, 35782298), (4, 17891149), (107, 668828), (214, 334414), (271, 264076), (428, 167207), (542, 132038), (617, 115988), (1084, 66019), (1234, 57994), (2468, 28997)]