65713328

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{46147}}^1$

素因数の和:46244

約数の個数: 20

約数和(自身を含む): 128752920

約数和(自身を除く): 63039592

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 46147, 92294, 184588, 369176, 738352, 4107083, 8214166, 16428332, 32856664, 65713328]

約数ペア:

[(1, 65713328), (2, 32856664), (4, 16428332), (8, 8214166), (16, 4107083), (89, 738352), (178, 369176), (356, 184588), (712, 92294), (1424, 46147)]