70776144

素因数分解:

$2^4\times 3^2\times {\mathrm{491501}}^1$

素因数の和:491515

約数の個数: 30

約数和(自身を含む): 198075306

約数和(自身を除く): 127299162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491501, 983002, 1474503, 1966004, 2949006, 3932008, 4423509, 5898012, 7864016, 8847018, 11796024, 17694036, 23592048, 35388072, 70776144]

約数ペア:

[(1, 70776144), (2, 35388072), (3, 23592048), (4, 17694036), (6, 11796024), (8, 8847018), (9, 7864016), (12, 5898012), (16, 4423509), (18, 3932008), (24, 2949006), (36, 1966004), (48, 1474503), (72, 983002), (144, 491501)]