70545744

素因数分解:

$2^4\times 3^2\times {\mathrm{489901}}^1$

素因数の和:489915

約数の個数: 30

約数和(自身を含む): 197430506

約数和(自身を除く): 126884762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489901, 979802, 1469703, 1959604, 2939406, 3919208, 4409109, 5878812, 7838416, 8818218, 11757624, 17636436, 23515248, 35272872, 70545744]

約数ペア:

[(1, 70545744), (2, 35272872), (3, 23515248), (4, 17636436), (6, 11757624), (8, 8818218), (9, 7838416), (12, 5878812), (16, 4409109), (18, 3919208), (24, 2939406), (36, 1959604), (48, 1469703), (72, 979802), (144, 489901)]