66492796

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 118053936

約数和(自身を除く): 51561140

約数列:

[1, 2, 4, 107, 214, 337, 428, 461, 674, 922, 1348, 1844, 36059, 49327, 72118, 98654, 144236, 155357, 197308, 310714, 621428, 16623199, 33246398, 66492796]

約数ペア:

[(1, 66492796), (2, 33246398), (4, 16623199), (107, 621428), (214, 310714), (337, 197308), (428, 155357), (461, 144236), (674, 98654), (922, 72118), (1348, 49327), (1844, 36059)]