65151272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{883}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 127932480

約数和(自身を除く): 62781208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 883, 1604, 1766, 3208, 3532, 7064, 9223, 18446, 20309, 36892, 40618, 73784, 81236, 162472, 354083, 708166, 1416332, 2832664, 8143909, 16287818, 32575636, 65151272]

約数ペア:

[(1, 65151272), (2, 32575636), (4, 16287818), (8, 8143909), (23, 2832664), (46, 1416332), (92, 708166), (184, 354083), (401, 162472), (802, 81236), (883, 73784), (1604, 40618), (1766, 36892), (3208, 20309), (3532, 18446), (7064, 9223)]