90761004

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35509}}^1$

素因数の和:35590

約数の個数: 36

約数和(自身を含む): 232661520

約数和(自身を除く): 141900516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35509, 71018, 106527, 142036, 213054, 319581, 426108, 639162, 1278324, 2521139, 5042278, 7563417, 10084556, 15126834, 22690251, 30253668, 45380502, 90761004]

約数ペア:

[(1, 90761004), (2, 45380502), (3, 30253668), (4, 22690251), (6, 15126834), (9, 10084556), (12, 7563417), (18, 5042278), (36, 2521139), (71, 1278324), (142, 639162), (213, 426108), (284, 319581), (426, 213054), (639, 142036), (852, 106527), (1278, 71018), (2556, 35509)]