72846284

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36643}}^1$

素因数の和:36725

約数の個数: 24

約数和(自身を含む): 147748608

約数和(自身を除く): 74902324

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 36643, 73286, 146572, 256501, 513002, 1026004, 2601653, 5203306, 10406612, 18211571, 36423142, 72846284]

約数ペア:

[(1, 72846284), (2, 36423142), (4, 18211571), (7, 10406612), (14, 5203306), (28, 2601653), (71, 1026004), (142, 513002), (284, 256501), (497, 146572), (994, 73286), (1988, 36643)]