67245804

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26309}}^1$

素因数の和:26390

約数の個数: 36

約数和(自身を含む): 172383120

約数和(自身を除く): 105137316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26309, 52618, 78927, 105236, 157854, 236781, 315708, 473562, 947124, 1867939, 3735878, 5603817, 7471756, 11207634, 16811451, 22415268, 33622902, 67245804]

約数ペア:

[(1, 67245804), (2, 33622902), (3, 22415268), (4, 16811451), (6, 11207634), (9, 7471756), (12, 5603817), (18, 3735878), (36, 1867939), (71, 947124), (142, 473562), (213, 315708), (284, 236781), (426, 157854), (639, 105236), (852, 78927), (1278, 52618), (2556, 26309)]