73948976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{35281}}^1$

素因数の和:35420

約数の個数: 20

約数和(自身を含む): 144373944

約数和(自身を除く): 70424968

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 35281, 70562, 141124, 282248, 564496, 4621811, 9243622, 18487244, 36974488, 73948976]

約数ペア:

[(1, 73948976), (2, 36974488), (4, 18487244), (8, 9243622), (16, 4621811), (131, 564496), (262, 282248), (524, 141124), (1048, 70562), (2096, 35281)]