69880032

素因数分解:

$2^5\times 3^2\times {\mathrm{242639}}^1$

素因数の和:242655

約数の個数: 36

約数和(自身を含む): 198722160

約数和(自身を除く): 128842128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 242639, 485278, 727917, 970556, 1455834, 1941112, 2183751, 2911668, 3882224, 4367502, 5823336, 7764448, 8735004, 11646672, 17470008, 23293344, 34940016, 69880032]

約数ペア:

[(1, 69880032), (2, 34940016), (3, 23293344), (4, 17470008), (6, 11646672), (8, 8735004), (9, 7764448), (12, 5823336), (16, 4367502), (18, 3882224), (24, 2911668), (32, 2183751), (36, 1941112), (48, 1455834), (72, 970556), (96, 727917), (144, 485278), (288, 242639)]