81492624

素因数分解:

$2^4\times 3^2\times {\mathrm{565921}}^1$

素因数の和:565935

約数の個数: 30

約数和(自身を含む): 228066566

約数和(自身を除く): 146573942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 565921, 1131842, 1697763, 2263684, 3395526, 4527368, 5093289, 6791052, 9054736, 10186578, 13582104, 20373156, 27164208, 40746312, 81492624]

約数ペア:

[(1, 81492624), (2, 40746312), (3, 27164208), (4, 20373156), (6, 13582104), (8, 10186578), (9, 9054736), (12, 6791052), (16, 5093289), (18, 4527368), (24, 3395526), (36, 2263684), (48, 1697763), (72, 1131842), (144, 565921)]