69884784

素因数分解:

$2^4\times 3^2\times {\mathrm{485311}}^1$

素因数の和:485325

約数の個数: 30

約数和(自身を含む): 195580736

約数和(自身を除く): 125695952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 485311, 970622, 1455933, 1941244, 2911866, 3882488, 4367799, 5823732, 7764976, 8735598, 11647464, 17471196, 23294928, 34942392, 69884784]

約数ペア:

[(1, 69884784), (2, 34942392), (3, 23294928), (4, 17471196), (6, 11647464), (8, 8735598), (9, 7764976), (12, 5823732), (16, 4367799), (18, 3882488), (24, 2911866), (36, 1941244), (48, 1455933), (72, 970622), (144, 485311)]