78875096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 154850400

約数和(自身を除く): 75975304

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 1069, 1604, 2138, 3208, 4276, 8552, 9223, 18446, 24587, 36892, 49174, 73784, 98348, 196696, 428669, 857338, 1714676, 3429352, 9859387, 19718774, 39437548, 78875096]

約数ペア:

[(1, 78875096), (2, 39437548), (4, 19718774), (8, 9859387), (23, 3429352), (46, 1714676), (92, 857338), (184, 428669), (401, 196696), (802, 98348), (1069, 73784), (1604, 49174), (2138, 36892), (3208, 24587), (4276, 18446), (8552, 9223)]