79980844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11909}}^1$

素因数の和:12009

約数の個数: 24

約数和(自身を含む): 148065120

約数和(自身を除く): 68084276

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11909, 23818, 47636, 273907, 547814, 869357, 1095628, 1738714, 3477428, 19995211, 39990422, 79980844]

約数ペア:

[(1, 79980844), (2, 39990422), (4, 19995211), (23, 3477428), (46, 1738714), (73, 1095628), (92, 869357), (146, 547814), (292, 273907), (1679, 47636), (3358, 23818), (6716, 11909)]