69778274

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 110668572

約数和(自身を除く): 40890298

約数列:

[1, 2, 23, 46, 101, 202, 529, 653, 1058, 1306, 2323, 4646, 15019, 30038, 53429, 65953, 106858, 131906, 345437, 690874, 1516919, 3033838, 34889137, 69778274]

約数ペア:

[(1, 69778274), (2, 34889137), (23, 3033838), (46, 1516919), (101, 690874), (202, 345437), (529, 131906), (653, 106858), (1058, 65953), (1306, 53429), (2323, 30038), (4646, 15019)]